9040385886884380

Names of 9040385886884380

• Cardinal: 9040385886884380 can be written as Nine quadrillion, forty trillion, three hundred eighty-five billion, eight hundred eighty-six million, eight hundred eighty-four thousand, three hundred eighty.

Scientific notation

• Scientific notation: 9.04038588688438 × 10¹⁵

Factors of 9040385886884380

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9451

Divisors of 9040385886884380

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 53 70 73 106 140 146 212 265 292 365 371 511 530 730 742 1022 1060 1289 1460 1484 1855 2044 2239 2555 2578 3710 3869 4478 5110 5156 5783 6445 7420 7738 8956 9023 10220 11195 11566 12890 15476 15673 18046 19345 22390 23132 25780 27083 28915 31346 36092 38690 40481 44780 45115 54166 57830 62692 68317 77380 78365 80962 90230 94097 108332 115660 118667 135415 136634 156730 161924 163447 180460 188194 202405 237334 270830 273268 306499 313460 326894 341585 376388 404810 422159 470485 474668 478219 541660 593335 612998 653788 658679 683170 809620 817235 830669 844318 940970 956438 1144129 1186670 1225996 1317358 1366340 1532495 1634470 1661338 1688636 1881940 1912876 2110795 2145493 2288258 2373340 2391095 2634716 2886071 2955113 3064990 3268940 3293395 3322676 4153345 4221590 4290986 4576516 4782190 4987141 5720645 5772142 5910226 6129980 6586790 7454287 8306690 8443180 8581972 8662691 9564380 9974282 10727465 11441290 11544284 11820452 12948137 13173580 14430355 14775565 14908574 16613380 17325382 19948564 20202497 21454930 22374427 22882580 24935705 25896274 28860710 29551130 29817148 34650764 34909987 37271435 40404994 42909860 43313455 44748854 49871410 51792548 52180009 57721420 59102260 60638837 64740685 69819974 74542870 80809988 86626910 89497708 90636959 99742820 101012485 104360018 111872135 121277674 129481370 139639948 149085740 152961763 156620989 173253820 174549935 181273918 202024970 208720036 210683183 223744270 242555348 258962740 260900045 303194185 305923526 313241978 349099870 362547836 395077211 404049940 421366366 447488540 453184795 521800090 544162951 606388370 611847052 626483956 686251261 698199740 764808815 783104945 790154422 842732732 906369590 945214001 1043600180 1053415915 1070732341 1088325902 1212776740 1372502522 1474782281 1529617630 1566209890 1580308844 1812739180 1890428002 1975386055 2106831830 2141464682 2176651804 2720814755 2745005044 2765540477 2949564562 3059235260 3132419780 3431256305 3780856004 3809140657 3950772110 4213663660 4282929364 4726070005 4803758827 5353661705 5441629510 5531080954 5899129124 6616498007 6862512610 7373911405 7618281314 7901544220 9452140010 9607517654 10707323410 10883259020 11062161908 11166208699 13232996014 13725025220 13827702385 14747822810 15236562628 16690148593 18904280020 19045703285 19215035308 21414646820 22332417398 24018794135 26465992028 27655404770 28840636403 29495645620 33082490035 33380297186 38091406570 44664834796 48037588270 50096342053 55310809540 55831043495 57681272806 66164980070 66760594372 76182813140 78163460893 83450742965 96075176540 100192684106 111662086990 115362545612 116831040151 132329960140 144203182015 156326921786 166901485930 200385368212 201884454821 223324173980 233662080302 250481710265 288406364030 312653843572 333802971860 350674394371 390817304465 403768909642 467324160604 500963420530 576812728060 584155200755 701348788742 781634608930 807537819284 884577875429 1001926841060 1009422274105 1168310401510 1218380847289 1402697577484 1563269217860 1753371971855 1769155750858 2018844548210 2336620803020 2436761694578 3506743943710 3538311501716 4037689096420 4422889377145 4873523389156 6091904236445 6192045128003 7013487887420 8528665931023 8845778754290 12183808472890 12384090256006 17057331862046 17691557508580 24367616945780 24768180512012 30960225640015 34114663724092 42643329655115 61920451280030 64574184906317 85286659310230 123840902560060 129148369812634 170573318620460 258296739625268 322870924531585 452019294344219 645741849063170 904038588688438 1291483698126340 1808077177376876 2260096471721095 4520192943442190 9040385886884380
• Sum of all divisors σ(n): 22440409089638400
• Sum of proper divisors (its aliquot sum) s(n): 13400023202754020
• 9040385886884380 is an abundant number, because the sum of its proper divisors (13400023202754020) is greater than itself. Its abundance is 4359637315869640

Bases of 9040385886884380

• Binary: 100000000111100010111011011101011010111001001000011100₂
• Hexadecimal: 0x201E2EDD6B921C
• Base-36: 2H0JRXX7CWS

Squares and roots of 9040385886884380

• 9040385886884380 squared (9040385886884380²) is 81728576983778277936503487984400
• 9040385886884380 cubed (9040385886884380³) is 738857873919292713723465170405425302882043672000
• The square root of 9040385886884380 is 95080943.8682871933
• The cube root of 9040385886884380 is 208319.0515211267

Scales and comparisons

• 9,040,385,886,884,380 seconds is equal to 287,456,307 years, 23 weeks, 4 days, 19 minutes, 40 seconds.
• To count from 1 to 9,040,385,886,884,380 would take you about eight hundred sixty-two million, three hundred sixty-eight thousand, nine hundred twenty-two 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 9040385886884380 cubic inches would be around 17359.9 feet tall.

Recreational maths with 9040385886884380

• 9040385886884380 backwards is 0834886885830409
• The number of decimal digits it has is: 16
• The sum of 9040385886884380's digits is 82
• More coming soon!