85051422720

Names of 85051422720

• Cardinal: 85051422720 can be written as Eighty-five billion, fifty-one million, four hundred twenty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 8.505142272 × 10¹⁰

Factors of 85051422720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 313

Divisors of 85051422720

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 29 30 32 33 36 40 44 45 48 55 58 60 64 66 72 80 87 88 90 96 99 110 116 120 121 128 132 144 145 160 165 174 176 180 192 198 220 232 240 242 256 261 263 264 288 290 319 320 330 348 352 360 363 384 396 435 440 464 480 484 495 512 522 526 528 576 580 605 638 640 660 696 704 720 726 768 789 792 870 880 928 957 960 968 990 1024 1044 1052 1056 1089 1152 1160 1210 1276 1280 1305 1315 1320 1392 1408 1440 1452 1536 1578 1584 1595 1740 1760 1815 1856 1914 1920 1936 1980 2048 2088 2104 2112 2178 2304 2320 2367 2420 2552 2560 2610 2630 2640 2784 2816 2871 2880 2893 2904 3072 3156 3168 3190 3480 3509 3520 3630 3712 3828 3840 3872 3945 3960 4176 4208 4224 4356 4608 4640 4734 4785 4840 5104 5120 5220 5260 5280 5445 5568 5632 5742 5760 5786 5808 6144 6312 6336 6380 6960 7018 7040 7260 7424 7627 7656 7680 7744 7890 7920 8352 8416 8448 8679 8712 9216 9280 9468 9570 9680 10208 10240 10440 10520 10527 10560 10890 11136 11264 11484 11520 11572 11616 11835 12624 12672 12760 13920 14036 14080 14355 14465 14520 14848 15254 15312 15360 15488 15780 15840 16704 16832 16896 17358 17424 17545 18432 18560 18936 19140 19360 20416 20880 21040 21054 21120 21780 22272 22528 22881 22968 23040 23144 23232 23670 25248 25344 25520 26037 27840 28072 28160 28710 28930 29040 29696 30508 30624 30720 30976 31560 31581 31680 31823 33408 33664 33792 34716 34848 35090 37120 37872 38135 38280 38720 40832 41760 42080 42108 42240 43395 43560 44544 45762 45936 46080 46288 46464 47340 50496 50688 51040 52074 52635 55680 56144 56320 57420 57860 58080 59392 61016 61248 61952 63120 63162 63360 63646 66816 67328 67584 68643 69432 69696 70180 74240 75744 76270 76560 77440 81664 83520 83897 84160 84216 84480 86790 87120 89088 91524 91872 92160 92576 92928 94680 95469 100992 101376 102080 104148 105270 111360 112288 112640 114405 114840 115720 116160 122032 122496 123904 126240 126324 126720 127292 130185 133632 134656 137286 138864 139392 140360 148480 151488 152540 153120 154880 157905 159115 163328 167040 167794 168320 168432 168960 173580 174240 178176 183048 183744 185152 185856 189360 190938 201984 202752 204160 208296 210540 222720 224576 228810 229680 231440 232320 244064 244992 247808 251691 252480 252648 253440 254584 260370 267264 269312 274572 277728 278784 280720 286407 296960 302976 305080 306240 309760 315810 318230 326656 334080 335588 336640 336864 337920 343215 347160 348480 366096 367488 370304 371712 378720 381876 403968 408320 416592 419485 421080 445440 449152 457620 459360 462880 464640 477345 488128 489984 503382 504960 505296 506880 509168 520740 534528 538624 549144 555456 557568 561440 572814 605952 610160 612480 619520 631620 636460 653312 668160 671176 673280 673728 686430 694320 696960 732192 734976 740608 743424 755073 757440 763752 807936 816640 833184 838970 842160 890880 898304 915240 918720 922867 925760 929280 954690 976256 979968 1006764 1009920 1010592 1013760 1018336 1041480 1098288 1110912 1115136 1122880 1145628 1211904 1220320 1224960 1239040 1258455 1263240 1272920 1336320 1342352 1346560 1347456 1372860 1388640 1393920 1432035 1464384 1469952 1481216 1510146 1514880 1527504 1615872 1633280 1666368 1677940 1684320 1796608 1830480 1837440 1845734 1851520 1858560 1909380 1952512 1959936 2013528 2019840 2021184 2036672 2082960 2196576 2221824 2230272 2245760 2291256 2423808 2440640 2449920 2516910 2526480 2545840 2672640 2684704 2693120 2694912 2745720 2768601 2777280 2787840 2864070 2928768 2939904 2962432 3020292 3029760 3055008 3266560 3332736 3355880 3368640 3593216 3660960 3674880 3691468 3703040 3717120 3775365 3818760 3905024 4027056 4039680 4042368 4073344 4165920 4393152 4443648 4491520 4582512 4614335 4847616 4881280 4899840 5033820 5052960 5091680 5369408 5389824 5491440 5537202 5554560 5575680 5728140 5857536 5879808 5924864 6040584 6059520 6110016 6665472 6711760 6737280 7186432 7321920 7349760 7382936 7406080 7550730 7637520 7810048 8054112 8079360 8084736 8146688 8305803 8331840 8786304 8887296 8983040 9165024 9228670 9762560 9799680 10067640 10105920 10183360 10738816 10779648 10982880 11074404 11109120 11151360 11456280 11715072 12081168 12119040 12220032 13330944 13423520 13474560 13843005 14643840 14699520 14765872 14812160 15101460 15275040 15620096 16108224 16169472 16293376 16611606 16663680 17572608 17774592 17966080 18330048 18457340 19525120 20135280 20211840 20366720 21477632 21559296 21965760 22148808 22218240 22912560 23430144 24162336 24238080 24440064 26661888 26847040 26949120 27686010 29287680 29399040 29531744 29624320 30202920 30550080 32216448 32338944 32586752 33223212 33327360 35145216 35932160 36660096 36914680 39050240 40270560 40423680 40733440 41529015 42955264 43931520 44297616 44436480 45825120 46860288 48324672 48880128 53323776 53694080 53898240 55372020 58575360 59063488 60405840 61100160 64432896 64677888 65173504 66446424 66654720 70290432 73320192 73829360 78100480 80541120 80847360 81466880 83058030 85910528 87863040 88595232 88872960 91650240 96649344 97760256 107388160 107796480 110744040 117150720 118126976 120811680 122200320 128865792 132892848 133309440 140580864 146640384 147658720 161082240 161694720 162933760 166116060 171821056 175726080 177190464 183300480 193298688 195520512 214776320 221488080 234301440 236253952 241623360 244400640 257731584 265785696 266618880 293280768 295317440 322164480 323389440 325867520 332232120 351452160 354380928 366600960 386597376 429552640 442976160 472507904 483246720 488801280 515463168 531571392 586561536 590634880 644328960 664464240 702904320 708761856 733201920 773194752 859105280 885952320 945015808 966493440 977602560 1063142784 1181269760 1288657920 1328928480 1417523712 1466403840 1546389504 1771904640 1890031616 1932986880 2126285568 2362539520 2577315840 2657856960 2835047424 2932807680 3543809280 3865973760 4252571136 4725079040 5315713920 5670094848 7087618560 7731947520 8505142272 9450158080 10631427840 14175237120 17010284544 21262855680 28350474240 42525711360 85051422720
• Sum of all divisors σ(n): 336453717600
• Sum of proper divisors (its aliquot sum) s(n): 251402294880
• 85051422720 is an abundant number, because the sum of its proper divisors (251402294880) is greater than itself. Its abundance is 166350872160

Bases of 85051422720

• Binary: 1001111001101011101011011100000000000₂
• Hexadecimal: 0x13CD75B800
• Base-36: 132LF5S0

Squares and roots of 85051422720

• 85051422720 squared (85051422720²) is 7233744506696132198400
• 85051422720 cubed (85051422720³) is 615240261887490610195121307648000
• The square root of 85051422720 is 291635.7706455091
• The cube root of 85051422720 is 4397.7161480885

Scales and comparisons

• 85,051,422,720 seconds is equal to 2,704 years, 19 weeks, 2 days, 11 hours, 12 minutes.
• To count from 1 to 85,051,422,720 would take you about five thousand, four hundred eight 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 85051422720 cubic inches would be around 366.5 feet tall.

Recreational maths with 85051422720

• 85051422720 backwards is 02722415058
• 85051422720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85051422720's digits is 36
• More coming soon!