90996971323440

Names of 90996971323440

• Cardinal: 90996971323440 can be written as Ninety trillion, nine hundred ninety-six billion, nine hundred seventy-one million, three hundred twenty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 9.099697132344 × 10¹³

Factors of 90996971323440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 263263

Divisors of 90996971323440

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 29 30 35 39 40 42 48 52 56 58 60 65 70 78 80 84 87 91 104 105 112 116 120 130 140 145 156 168 174 182 195 203 208 210 232 240 260 273 280 290 312 336 348 364 377 390 406 420 435 455 464 520 546 547 560 580 609 624 696 728 754 780 812 840 870 910 1015 1040 1092 1094 1131 1160 1218 1365 1392 1456 1508 1560 1624 1641 1680 1740 1820 1885 2030 2184 2188 2262 2320 2436 2639 2730 2735 3016 3045 3120 3248 3282 3480 3640 3770 3829 4060 4368 4376 4524 4872 5278 5460 5470 5655 6032 6090 6564 6960 7111 7280 7540 7658 7917 8120 8205 8752 9048 9744 10556 10920 10940 11310 11487 12180 13128 13195 14222 15080 15316 15834 15863 16240 16410 18096 19145 21112 21333 21840 21880 22620 22974 24360 26256 26390 28444 30160 30632 31668 31726 32820 35555 38290 39585 42224 42666 43760 45240 45948 47589 48720 49777 52780 56888 57435 61264 63336 63452 65640 71110 76580 79170 79315 85332 90480 91896 95178 99554 105560 106665 111041 113776 114870 126672 126904 131280 142220 149331 153160 158340 158630 170664 183792 190356 199108 206219 211120 213330 222082 229740 237945 248885 253808 262657 284440 298662 306320 316680 317260 333123 341328 380712 398216 412438 426660 444164 459480 475890 497770 525314 555205 568880 597324 618657 633360 634520 666246 746655 761424 787971 796432 824876 853320 888328 918960 951780 995540 1031095 1050628 1110410 1194648 1237314 1269040 1313285 1332492 1443533 1493310 1575942 1649752 1665615 1706640 1776656 1838599 1903560 1991080 2062190 2101256 2220820 2389296 2474628 2626570 2664984 2887066 2986620 3093285 3151884 3299504 3331230 3414541 3677198 3807120 3939855 3982160 4124380 4202512 4330599 4441640 4949256 5253140 5329968 5515797 5774132 5973240 6186570 6303768 6662460 6829082 7217665 7354396 7617053 7879710 8248760 8661198 8883280 9192995 9898512 10243623 10506280 11031594 11548264 11946480 12373140 12607536 13324920 13658164 14435330 14708792 15234106 15759420 16497520 17072705 17322396 18385990 20487246 21012560 21652995 22063188 22851159 23096528 23901787 24746280 26649840 27316328 27578985 28870660 29417584 30468212 31518840 34145410 34644792 36771980 38085265 40974492 43305990 44126376 45702318 47803574 49492560 51218115 53319371 54632656 55157970 57741320 60936424 63037680 68290820 69289584 71705361 73543960 76170530 81948984 86611980 88252752 91404636 95607148 99021689 102436230 106638742 110315940 114255795 115482640 119508935 121872848 136581640 143410722 143673379 147087920 152341060 159958113 163897968 173223960 182809272 191214296 198043378 204872460 213277484 220631880 228511590 239017870 266596855 273163280 286821444 287346758 297065067 304682120 319916226 346447920 358526805 365618544 382428592 396086756 409744920 426554968 431020137 441263760 457023180 478035740 495108445 533193710 573642888 574693516 594130134 609364240 639832452 693151823 717053610 718366895 792173512 799790565 819489840 853109936 862040274 914046360 956071480 990216890 1005713653 1066387420 1147285776 1149387032 1188260268 1279664904 1386303646 1434107220 1436733790 1485325335 1584347024 1599581130 1724080548 1828092720 1867753927 1912142960 1980433780 2011427306 2079455469 2132774840 2155100685 2298774064 2376520536 2559329808 2772607292 2868214440 2873467580 2970650670 3017140959 3199162260 3448161096 3465759115 3735507854 3960867560 4022854612 4158910938 4166527991 4265549680 4310201370 4753041072 5028568265 5545214584 5603261781 5736428880 5746935160 5941301340 6034281918 6398324520 6896322192 6931518230 7471015708 7921735120 8045709224 8317821876 8333055982 8620402740 9338769635 10057136530 10397277345 11090429168 11206523562 11493870320 11882602680 12068563836 12499583973 12796649040 13074277489 13863036460 14942031416 15085704795 16091418448 16635643752 16666111964 17240805480 18677539270 20114273060 20794554690 20832639955 22413047124 23765205360 24137127672 24999167946 26148554978 27726072920 28016308905 29165695937 29884062832 30171409590 33271287504 33332223928 34481610960 37355078540 39222832467 40228546120 41589109380 41665279910 44826094248 48274255344 49998335892 52297109956 54164863883 55452145840 56032617810 58331391874 60342819180 62497919865 65371387445 66664447856 74710157080 78445664934 80457092240 83178218760 83330559820 87497087811 89652188496 99996671784 104594219912 108329727766 112065235620 116662783748 120685638360 124995839730 130742774890 145828479685 149420314160 156891329868 162494591649 166356437520 166661119640 174994175622 196114162335 199993343568 209188439824 216659455532 224130471240 233325567496 241371276720 249991679460 261485549780 270824319415 291656959370 313782659736 324989183298 333322239280 349988351244 379154047181 392228324670 433318911064 437485439055 448260942480 466651134992 499983358920 522971099560 541648638830 583313918740 627565319472 649978366596 699976702488 758308094362 784456649340 812472958245 866637822128 874970878110 999966717840 1045942199120 1083297277660 1137462141543 1166627837480 1299956733192 1399953404976 1516616188724 1568913298680 1624945916490 1749941756220 1895770235905 2166594555320 2274924283086 2333255674960 2599913466384 3033232377448 3137826597360 3249891832980 3499883512440 3791540471810 4333189110640 4549848566172 5687310707715 6066464754896 6499783665960 6999767024880 7583080943620 9099697132344 11374621415430 12999567331920 15166161887240 18199394264688 22749242830860 30332323774480 45498485661720 90996971323440
• Sum of all divisors σ(n): 359818430146560
• Sum of proper divisors (its aliquot sum) s(n): 268821458823120
• 90996971323440 is an abundant number, because the sum of its proper divisors (268821458823120) is greater than itself. Its abundance is 177824487499680

Bases of 90996971323440

• Binary: 10100101100001011100010001001101100000000110000₂
• Hexadecimal: 0x52C2E226C030
• Base-36: W97FJ94XC

Squares and roots of 90996971323440

• 90996971323440 squared (90996971323440²) is 8280448790038961705093433600
• 90996971323440 cubed (90996971323440³) is 753495761092388843798699503485045763584000
• The square root of 90996971323440 is 9539233.2670629249
• The cube root of 90996971323440 is 44978.9154431953

Scales and comparisons

• 90,996,971,323,440 seconds is equal to 2,893,422 years, 11 weeks, 1 day, 14 hours, 44 minutes.
• To count from 1 to 90,996,971,323,440 would take you about seven million, two hundred thirty-three thousand, five hundred fifty-five 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 90996971323440 cubic inches would be around 3748.2 feet tall.

Recreational maths with 90996971323440

• 90996971323440 backwards is 04432317969909
• The number of decimal digits it has is: 14
• The sum of 90996971323440's digits is 66
• More coming soon!