85174068672

Names of 85174068672

• Cardinal: 85174068672 can be written as Eighty-five billion, one hundred seventy-four million, sixty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.5174068672 × 10¹⁰

Factors of 85174068672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 212

Divisors of 85174068672

• Number of divisors d(n): 1120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 37 42 44 48 54 56 63 64 66 72 73 74 77 79 81 84 88 96 99 108 111 112 126 132 144 146 148 154 158 162 168 176 189 192 198 216 219 222 224 231 237 252 259 264 288 292 296 297 308 316 324 333 336 352 378 396 407 432 438 444 448 462 474 504 511 518 528 553 567 576 584 592 594 616 632 648 657 666 672 693 704 711 756 777 792 803 814 864 869 876 888 891 924 948 999 1008 1022 1036 1056 1106 1134 1168 1184 1188 1221 1232 1264 1296 1314 1332 1344 1386 1422 1512 1533 1554 1584 1606 1628 1659 1728 1738 1752 1776 1782 1848 1896 1971 1998 2016 2044 2072 2079 2112 2133 2212 2268 2331 2336 2368 2376 2409 2442 2464 2528 2592 2607 2628 2664 2701 2772 2844 2849 2923 2997 3024 3066 3108 3168 3212 3256 3318 3476 3504 3552 3564 3663 3696 3792 3942 3996 4032 4088 4144 4158 4266 4424 4536 4599 4662 4672 4752 4818 4884 4928 4977 5056 5184 5214 5256 5328 5402 5544 5621 5688 5698 5767 5846 5913 5994 6048 6083 6132 6216 6237 6336 6399 6424 6512 6636 6952 6993 7008 7104 7128 7227 7326 7392 7584 7821 7884 7992 8103 8176 8288 8316 8532 8547 8769 8848 9072 9198 9324 9504 9636 9768 9954 10428 10512 10656 10804 10989 11088 11242 11376 11396 11534 11692 11826 11988 12096 12166 12264 12432 12474 12798 12848 13024 13272 13797 13904 13986 14016 14256 14454 14652 14784 14931 15168 15642 15768 15984 16206 16352 16576 16632 16863 17064 17094 17301 17538 17696 18144 18249 18396 18648 18907 19008 19272 19536 19908 20461 20856 20979 21024 21312 21608 21681 21978 22176 22484 22752 22792 23068 23384 23463 23652 23976 24309 24332 24528 24864 24948 25596 25641 25696 26048 26307 26544 27594 27808 27972 28512 28908 29304 29711 29862 31284 31536 31968 32153 32412 32704 32967 33264 33726 34128 34188 34602 35076 35392 36288 36498 36792 37296 37814 38544 39072 39816 40369 40922 41391 41712 41958 42048 43216 43362 43956 44352 44793 44968 45504 45584 46136 46768 46926 47304 47952 48618 48664 49056 49728 49896 50589 51192 51282 51392 51903 52614 53088 54747 55188 55616 55944 56721 57024 57816 58608 59422 59724 61383 62568 63072 63437 63936 64306 64824 65043 65934 66528 67452 68256 68376 69204 70152 70389 72927 72996 73584 74592 75628 76923 77088 78144 78921 79632 80738 81844 82782 83424 83916 86432 86724 87912 89133 89586 89936 91168 92272 93536 93852 94608 95904 96459 97236 97328 98112 99792 101178 102384 102564 103806 105228 106176 109494 110376 111888 113442 115632 117216 118844 119448 121107 122766 125136 126144 126874 128612 129648 130086 131868 133056 134904 136512 136752 138408 140304 140778 145854 145992 147168 149184 151256 151767 153846 154176 155709 157842 159264 161476 163688 164241 165564 166848 167832 170163 172864 173448 175824 178266 179172 179872 182336 184149 184544 187072 187704 189216 190311 191808 192918 194472 194656 199584 202356 204768 205128 207612 207977 210456 213379 218781 218988 220752 223776 225071 226884 230769 231264 234432 236763 237688 238896 242214 245532 250272 253748 257224 259296 260172 263736 267399 269808 273504 276816 280608 281556 289377 291708 291984 294336 302512 303534 307692 311418 315684 318528 322952 327376 328482 331128 335664 340326 346896 351648 356532 358344 359744 363321 368298 369088 375408 378432 380622 385836 388944 389312 399168 404712 409536 410256 415224 415954 420912 426758 437562 437976 441504 444059 447552 450142 453768 455301 461538 462528 467127 473526 475376 477792 484428 491064 492723 500544 507496 510489 514448 518592 520344 527472 534798 539616 547008 552447 553632 561216 563112 570933 578754 583416 583968 605024 607068 615384 622836 623931 631368 640137 645904 654752 656964 662256 671328 675213 680652 693792 703296 713064 716688 726642 736596 750816 761244 771672 777888 802197 809424 820512 830448 831908 841824 853516 868131 875124 875952 883008 888118 900284 907536 910602 923076 934254 947052 950752 955584 968856 982128 985446 1014992 1020978 1028896 1040688 1054944 1069596 1079232 1089963 1104894 1107264 1126224 1141866 1157508 1166832 1167936 1210048 1214136 1230768 1245672 1247862 1262736 1280274 1291808 1309504 1313928 1324512 1332177 1342656 1350426 1361304 1387584 1426128 1433376 1453284 1473192 1493653 1501632 1522488 1531467 1543344 1555776 1604394 1618848 1641024 1657341 1660896 1663816 1683648 1707032 1712799 1736262 1750248 1751904 1776236 1800568 1815072 1821204 1846152 1868508 1871793 1894104 1901504 1920411 1937712 1964256 1970892 2025639 2029984 2041956 2057792 2081376 2109888 2139192 2179926 2209788 2252448 2283732 2315016 2333664 2347169 2406591 2428272 2461536 2491344 2495724 2525472 2560548 2583616 2604393 2627856 2649024 2664354 2700852 2722608 2852256 2866752 2906568 2946384 2987306 3044976 3062934 3086688 3208788 3237696 3269889 3314682 3321792 3327632 3414064 3425598 3472524 3500496 3503808 3552472 3601136 3630144 3642408 3692304 3737016 3743586 3788208 3840822 3875424 3928512 3941784 3996531 4051278 4059968 4083912 4162752 4278384 4359852 4419576 4480959 4504896 4567464 4630032 4667328 4694338 4813182 4856544 4923072 4982688 4991448 5050944 5121096 5138397 5208786 5255712 5328708 5401704 5445216 5615379 5704512 5761233 5813136 5892768 5974612 6076917 6089952 6125868 6173376 6417576 6539778 6629364 6655264 6828128 6851196 6945048 7000992 7041507 7104944 7202272 7284816 7384608 7474032 7487172 7576416 7681644 7750848 7883568 7993062 8102556 8167824 8556768 8719704 8839152 8961918 9134928 9260064 9388676 9626364 9713088 9965376 9982896 10242192 10276794 10417572 10511424 10657416 10803408 10890432 11230758 11522466 11626272 11785536 11949224 11989593 12153834 12179904 12251736 12835152 13079556 13258728 13310528 13442877 13656256 13702392 13890096 14001984 14083014 14209888 14404544 14569632 14769216 14948064 14974344 15152832 15363288 15767136 15986124 16205112 16335648 16430183 16846137 17113536 17283699 17439408 17678304 17923836 18230751 18269856 18520128 18777352 19252728 19965792 20484384 20553588 20835144 21124521 21314832 21606816 22461516 23044932 23252544 23898448 23979186 24307668 24503472 25670304 26159112 26517456 26885754 27404784 27780192 28166028 28419776 29139264 29896128 29948688 30726576 31534272 31972248 32410224 32671296 32860366 33692274 34567398 34878816 35356608 35847672 35968779 36461502 36539712 37554704 38505456 39931584 40328631 40968768 41107176 41670288 42249042 42629664 43213632 44923032 46089864 47796896 47958372 48615336 49006944 49290549 51340608 52318224 53034912 53771508 54809568 55560384 56332056 59897376 61453152 63373563 63944496 64820448 65720732 67384548 69134796 69757632 71695344 71937558 72923004 75109408 77010912 80657262 82214352 83340576 84498084 85259328 89846064 92179728 95593792 95916744 97230672 98013888 98581098 104636448 106069824 107543016 109619136 112664112 119794752 120985893 122906304 126747126 127888992 129640896 131441464 134769096 138269592 143390688 143875116 145846008 147871647 150218816 154021824 161314524 164428704 166681152 168996168 179692128 184359456 190120689 191833488 194461344 197162196 209272896 215086032 225328224 241971786 253494252 255777984 262882928 269538192 276539184 286781376 287750232 291692016 295743294 322629048 328857408 337992336 359384256 368718912 380241378 383666976 388922688 394324392 430172064 443614941 450656448 483943572 506988504 525765856 539076384 553078368 575500464 583384032 591486588 645258096 675984672 760482756 767333952 788648784 860344128 887229882 967887144 1013977008 1051531712 1078152768 1106156736 1151000928 1166768064 1182973176 1290516192 1330844823 1351969344 1520965512 1577297568 1774459764 1935774288 2027954016 2302001856 2365946352 2581032384 2661689646 3041931024 3154595136 3548919528 3871548576 4055908032 4731892704 5323379292 6083862048 7097839056 7743097152 9463785408 10646758584 12167724096 14195678112 21293517168 28391356224 42587034336 85174068672
• Sum of all divisors σ(n): 331868190720
• Sum of proper divisors (its aliquot sum) s(n): 246694122048
• 85174068672 is an abundant number, because the sum of its proper divisors (246694122048) is greater than itself. Its abundance is 161520053376

Bases of 85174068672

• Binary: 1001111010100110001010010010111000000₂
• Hexadecimal: 0x13D4C525C0
• Base-36: 134MFW00

Squares and roots of 85174068672

• 85174068672 squared (85174068672²) is 7254621974142571843584
• 85174068672 cubed (85174068672³) is 617905670215019622524117258600448
• The square root of 85174068672 is 291845.9673732019
• The cube root of 85174068672 is 4399.8289994149

Scales and comparisons

• 85,174,068,672 seconds is equal to 2,708 years, 14 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 85,174,068,672 would take you about five thousand, four hundred sixteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 85174068672 cubic inches would be around 366.7 feet tall.

Recreational maths with 85174068672

• 85174068672 backwards is 27686047158
• 85174068672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85174068672's digits is 54
• More coming soon!