85039440142400

Names of 85039440142400

• Cardinal: 85039440142400 can be written as Eighty-five trillion, thirty-nine billion, four hundred forty million, one hundred forty-two thousand, four hundred.

Scientific notation

• Scientific notation: 8.50394401424 × 10¹³

Factors of 85039440142400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 900

Divisors of 85039440142400

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 64 80 82 97 100 149 160 164 194 200 205 257 298 320 328 349 388 400 410 485 514 596 656 698 745 776 800 820 970 1025 1028 1192 1285 1312 1396 1490 1552 1600 1640 1745 1940 2050 2056 2384 2425 2570 2624 2792 2980 3104 3280 3490 3725 3880 3977 4100 4112 4768 4850 5140 5584 5960 6109 6208 6425 6560 6980 7450 7760 7954 8200 8224 8725 9536 9700 10280 10537 11168 11920 12218 12850 13120 13960 14309 14453 14900 15520 15908 16400 16448 17450 19400 19885 20560 21074 22336 23840 24436 24929 25700 27920 28618 28906 29800 30545 31040 31816 32800 33853 34900 38293 38800 39770 41120 42148 47680 48872 49858 51400 52001 52685 55840 57236 57812 59600 61090 63632 65600 67706 69800 71545 72265 76586 77600 79540 82240 84296 89693 97744 99425 99716 102800 104002 105370 111680 114472 115624 119200 122180 124645 127264 135412 139600 143090 144530 152725 153172 155200 159080 168592 169265 179386 191465 195488 198850 199432 205600 208004 210740 228944 231248 238400 244360 249290 254528 260005 263425 270824 279200 286180 289060 305450 306344 318160 337184 338530 357725 358772 361325 382930 390976 397700 398864 411200 416008 421480 448465 457888 462496 488720 498580 520010 526850 541648 558400 572360 578120 592573 610900 612688 623225 636320 674368 677060 715450 717544 722650 765860 795400 797728 832016 842960 846325 896930 915776 924992 957325 977440 997160 1022089 1040020 1053700 1083296 1144720 1156240 1185146 1221800 1225376 1246450 1272640 1300025 1354120 1387973 1430900 1435088 1445300 1531720 1570013 1590800 1595456 1664032 1685920 1692650 1793860 1914650 1954880 1994320 2044178 2080040 2107400 2132041 2166592 2242325 2289440 2312480 2370292 2443600 2450752 2492900 2600050 2708240 2775946 2861800 2870176 2890600 2962865 3063440 3140026 3181600 3328064 3371840 3385300 3587720 3677413 3714421 3829300 3988640 4088356 4160080 4214800 4264082 4484650 4578880 4624960 4740584 4887200 4985800 5044097 5110445 5200100 5416480 5551892 5723600 5740352 5781200 5925730 6126880 6280052 6363200 6770600 6939865 7175440 7354826 7428842 7658600 7850065 7977280 8176712 8320160 8429600 8528164 8700221 8969300 9481168 9774400 9971600 10088194 10220890 10400200 10660205 10832960 11103784 11447200 11562400 11851460 12253760 12560104 13364257 13541200 13879730 14350880 14709652 14814325 14857684 15317200 15700130 16353424 16640320 16859200 17056328 17400442 17938600 18387065 18572105 18962336 19943200 20176388 20441780 20800400 21320410 22207568 22894400 23124800 23702920 25120208 25220485 25552225 26728514 27082400 27759460 28701760 29419304 29628650 29715368 30634400 31400260 32706848 34112656 34699325 34800884 35877200 36774130 37144210 37924672 39250325 39886400 40352776 40883560 41600800 42640820 43501105 44415136 47405840 50240416 50440970 51104450 53301025 53457028 54164800 55518920 58838608 59257300 59430736 61268800 62800520 65413696 66821285 68225312 69398650 69601768 71754400 73548260 74288420 78500650 80705552 81767120 83201600 85281640 87002210 88830272 91935325 92860525 94811680 100480832 100881940 102208900 106602050 106914056 111037840 117677216 118514600 118861472 125601040 126102425 133642570 136450624 138797300 139203536 143508800 147096520 148576840 152291261 157001300 161411104 163534240 170563280 174004420 183870650 185721050 189623360 201763880 204417800 206807977 213204100 213828112 217505525 222075680 235354432 237029200 237722944 251202080 252204850 267285140 277594600 278407072 294193040 297153680 304582522 314002600 322822208 327068480 334106425 341126560 348008840 356709061 367741300 371442100 403527760 408835600 413615954 426408200 427656224 435011050 444151360 474058400 502404160 504409700 534570280 547934537 555189200 556814144 588386080 594307360 609165044 628005200 668212850 682253120 696017680 713418122 735482600 742884200 761456305 807055520 817671200 827231908 852816400 855312448 870022100 948116800 1008819400 1034039885 1069140560 1095869074 1110378400 1176772160 1188614720 1218330088 1256010400 1296332929 1336425700 1392035360 1426836244 1470965200 1485768400 1522912610 1614111040 1635342400 1654463816 1705632800 1740044200 1783545305 2017638800 2068079770 2138281120 2191738148 2220756800 2436660176 2512020800 2592665858 2672851400 2739672685 2784070720 2853672488 2941930400 2971536800 3045825220 3308927632 3411265600 3480088400 3567090610 3807281525 4035277600 4136159540 4276562240 4383476296 4873320352 5170199425 5185331716 5345702800 5479345370 5707344976 5883860800 5943073600 6091650440 6481664645 6617855264 6960176800 7134181220 7614563050 8070555200 8272319080 8766952592 8917726525 9746640704 10340398850 10370663432 10691405600 10958690740 11414689952 12183300880 12963329290 13235710528 13698363425 13920353600 14268362440 15229126100 16544638160 17533905184 17835453050 20680797700 20741326864 21382811200 21917381480 22829379904 24366601760 25926658580 27396726850 28536724880 30458252200 32408323225 33089276320 35067810368 35670906100 41361595400 41482653728 43834762960 48733203520 51853317160 53149650089 54793453700 57073449760 60916504400 64816646450 66178552640 71341812200 82723190800 82965307456 87669525920 103706634320 106299300178 109586907400 114146899520 121833008800 129633292900 142683624400 165446381600 175339051840 207413268640 212598600356 219173814800 243666017600 259266585800 265748250445 285367248800 330892763200 414826537280 425197200712 438347629600 518533171600 531496500890 570734497600 850394401424 876695259200 1037066343200 1062993001780 1328741252225 1700788802848 2074132686400 2125986003560 2657482504450 3401577605696 4251972007120 5314965008900 8503944014240 10629930017800 17007888028480 21259860035600 42519720071200 85039440142400
• Sum of all divisors σ(n): 219492553140000
• Sum of proper divisors (its aliquot sum) s(n): 134453112997600
• 85039440142400 is an abundant number, because the sum of its proper divisors (134453112997600) is greater than itself. Its abundance is 49413672855200

Bases of 85039440142400

• Binary: 10011010101011111001001100111110010000001000000₂
• Hexadecimal: 0x4D57C99F2040
• Base-36: U56KV09Q8

Squares and roots of 85039440142400

• 85039440142400 squared (85039440142400²) is 7231706379732832532277760000
• 85039440142400 cubed (85039440142400³) is 614980261806702416632637987450753024000000
• The square root of 85039440142400 is 9221683.1512690787
• The cube root of 85039440142400 is 43975.0961244917

Scales and comparisons

• 85,039,440,142,400 seconds is equal to 2,703,991 years, 7 weeks, 6 days, 10 hours, 13 minutes, 20 seconds.
• To count from 1 to 85,039,440,142,400 would take you about six million, seven hundred fifty-nine thousand, nine hundred seventy-seven 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 85039440142400 cubic inches would be around 3664.6 feet tall.

Recreational maths with 85039440142400

• 85039440142400 backwards is 00424104493058
• The number of decimal digits it has is: 14
• The sum of 85039440142400's digits is 44
• More coming soon!