90528268913642664

Names of 90528268913642664

• Cardinal: 90528268913642664 can be written as Ninety quadrillion, five hundred twenty-eight trillion, two hundred sixty-eight billion, nine hundred thirteen million, six hundred forty-two thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 9.0528268913642664 × 10¹⁶

Factors of 90528268913642664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 121

Divisors of 90528268913642664

• Number of divisors d(n): 392
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 103 104 108 117 156 162 206 216 234 243 309 312 324 351 412 468 486 618 648 702 729 824 927 936 972 1053 1236 1339 1404 1458 1854 1944 2106 2472 2678 2781 2808 2916 3159 3708 4017 4212 5356 5562 5832 6318 7416 8034 8343 8424 9477 10609 10712 11124 12051 12636 16068 16686 18954 21218 22248 24102 25029 25272 31827 32136 33372 36153 37908 42436 48204 50058 63654 66744 72306 75087 75816 84872 95481 96408 100116 108459 127308 137917 144612 150174 190962 200232 216918 254616 275834 286443 289224 300348 325377 381924 413751 433836 551668 572886 600696 650754 763848 827502 859329 867672 976131 1092727 1103336 1145772 1241253 1301508 1655004 1718658 1952262 2185454 2291544 2482506 2577987 2603016 3278181 3310008 3437316 3723759 3904524 4370908 4965012 5155974 6556362 6874632 7447518 7733961 7809048 8741816 9834543 9930024 10311948 11171277 13112724 14205451 14895036 15467922 19669086 20623896 22342554 26225448 28410902 29503629 29790072 30935844 33513831 39338172 42616353 44685108 56821804 59007258 61871688 67027662 78676344 85232706 88510887 89370216 100541493 112550881 113643608 118014516 127849059 134055324 170465412 177021774 201082986 225101762 236029032 255698118 265532661 268110648 337652643 340930824 354043548 383547177 402165972 450203524 511396236 531065322 675305286 708087096 767094354 796597983 804331944 900407048 1012957929 1022792472 1062130644 1150641531 1350610572 1463161453 1534188708 1593195966 2025915858 2124261288 2301283062 2701221144 2926322906 3038873787 3068377416 3186391932 3451924593 4051831716 4389484359 4602566124 5852645812 6077747574 6372783864 6903849186 8103663432 8778968718 9116621361 9205132248 10355773779 11592740743 11705291624 12155495148 13168453077 13807698372 17557937436 18233242722 20711547558 23185481486 24310990296 26336906154 27349864083 27615396744 34778222229 35115874872 36466485444 39505359231 41423095116 46370962972 52673812308 54699728166 69556444458 72932970888 79010718462 82049592249 82846190232 92741925944 104334666687 105347624616 109399456332 118516077693 139112888916 150705629659 158021436924 164099184498 208669333374 218798912664 237032155386 278225777832 301411259318 313004000061 316042873848 328198368996 355548233079 417338666748 452116888977 474064310772 602822518636 626008000122 656396737992 711096466158 834677333496 904233777954 939012000183 948128621544 1066644699237 1194052296529 1205645037272 1252016000244 1356350666931 1422192932316 1808467555908 1878024000366 2133289398474 2388104593058 2504032000488 2712701333862 2817036000549 2844385864632 3582156889587 3616935111816 3756048000732 4069052000793 4266578796948 4776209186116 5425402667724 5634072001098 7164313779174 7512096001464 8138104001586 8451108001647 8533157593896 9552418372232 10746470668761 10850805335448 11268144002196 12207156002379 14328627558348 15522679854877 16276208003172 16902216003294 21492941337522 22536288004392 24414312004758 28657255116696 31045359709754 32239412006283 32552416006344 33804432006588 36621468007137 42985882675044 46568039564631 48828624009516 62090719419508 64478824012566 67608864013176 73242936014274 85971765350088 93136079129262 96718236018849 97657248019032 109864404021411 124181438839016 128957648025132 139704118693893 146485872028548 186272158258524 193436472037698 219728808042822 257915296050264 279408237387786 290154708056547 292971744057096 372544316517048 386872944075396 419112356081679 439457616085644 558816474775572 580309416113094 773745888150792 838224712163358 870464124169641 878915232171288 1117632949551144 1160618832226188 1257337068245037 1676449424326716 1740928248339282 2321237664452376 2514674136490074 3352898848653432 3481856496678564 3772011204735111 5029348272980148 6963712993357128 7544022409470222 10058696545960296 11316033614205333 15088044818940444 22632067228410666 30176089637880888 45264134456821332 90528268913642664
• Sum of all divisors σ(n): 276757792481341290
• Sum of proper divisors (its aliquot sum) s(n): 186229523567698626
• 90528268913642664 is an abundant number, because the sum of its proper divisors (186229523567698626) is greater than itself. Its abundance is 95701254654055962

Bases of 90528268913642664

• Binary: 101000001100111101111101100011110101110101000110010101000₂
• Hexadecimal: 0x1419EFB1EBA8CA8
• Base-36: ORDLCLWJMI0

Squares and roots of 90528268913642664

• 90528268913642664 squared (90528268913642664²) is 8195367472500800720394821481016896
• 90528268913642664 cubed (90528268913642664³) is 741912430396672487865073777160298303336830290450944
• The square root of 90528268913642664 is 300879159.9856039615
• The cube root of 90528268913642664 is 449015.5746365313
• Being both a perfect square and a perfect cube, 90528268913642664 is also a perfect sixth number.

Scales and comparisons

• 90,528,268,913,642,664 seconds is equal to 2,878,518,929 years, 6 weeks, 6 days, 4 hours, 44 minutes, 24 seconds.
• To count from 1 to 90,528,268,913,642,664 would take you about eight billion, six hundred thirty-five million, five hundred fifty-six thousand, seven hundred eighty-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 90528268913642664 cubic inches would be around 37418 feet tall.

Recreational maths with 90528268913642664

• 90528268913642664 backwards is 46624631986282509
• 90528268913642664 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 90528268913642664's digits is 81
• More coming soon!