1138223539898420

Names of 1138223539898420

• Cardinal: 1138223539898420 can be written as One quadrillion, one hundred thirty-eight trillion, two hundred twenty-three billion, five hundred thirty-nine million, eight hundred ninety-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.13822353989842 × 10¹⁵

Factors of 1138223539898420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 199

Divisors of 1138223539898420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 20 31 41 53 62 67 82 106 124 134 155 164 205 212 265 268 310 335 410 530 620 670 820 1060 1271 1340 1643 2077 2173 2542 2747 2809 3286 3551 4154 4346 4489 5084 5494 5618 6355 6572 7102 8215 8308 8692 8978 10385 10865 10988 11236 12710 13735 14045 14204 16430 17755 17956 20770 21730 22445 25420 27470 28090 32860 35510 41540 43460 44890 54940 56180 67363 71020 85157 87079 89780 110081 115169 134726 139159 145591 148877 170314 174158 184049 188203 220162 230338 237917 269452 278318 291182 297754 300763 336815 340628 348316 368098 376406 425785 435395 440324 460676 475834 550405 556636 575845 582364 595508 601526 673630 695795 727955 736196 744385 752812 851570 870790 920245 941015 951668 1100810 1151690 1189585 1203052 1347260 1391590 1455910 1488770 1503815 1703140 1741580 1840490 1882030 2201620 2303380 2379170 2783180 2911820 2977540 3007630 3570239 3680980 3764060 4513321 4615187 4758340 5705519 5834293 6015260 6103957 7140478 7375427 7716323 9026642 9230374 9323653 9754597 9974759 11411038 11668586 12207914 12331283 12609601 14280956 14750854 15432646 15940439 17851195 18053284 18460748 18647306 19509194 19949518 22566605 22822076 23075935 23337172 24415828 24662566 25219202 28527595 29171465 29501708 30519785 30865292 31880878 35702390 36877135 37294612 38581615 39018388 39899036 45133210 46151870 46618265 48772985 49325132 49873795 50438404 57055190 58342930 61039570 61656415 63048005 63761756 71404780 73754270 77163230 79702195 90266420 92303740 93236530 97545970 99747590 114110380 116685860 122079140 123312830 126096010 147508540 154326460 159404390 186473060 189222667 195091940 199495180 239206013 246625660 252192020 302392507 309217529 318808780 378445334 382269773 390897631 408965119 478412026 494153609 516993641 604785014 618435058 653557999 668308853 756890668 764539546 781795262 817930238 844843267 946113335 956824052 988307218 1033987282 1196030065 1209570028 1236870116 1307115998 1336617706 1511962535 1529079092 1546087645 1563590524 1635860476 1689686534 1892226670 1911348865 1954488155 1976614436 2044825595 2067974564 2392060130 2470768045 2584968205 2614231996 2673235412 3023925070 3092175290 3267789995 3341544265 3379373068 3784453340 3822697730 3908976310 4089651190 4224216335 4784120260 4941536090 5169936410 6047850140 6184350580 6535579990 6683088530 7645395460 7817952620 8179302380 8448432670 9883072180 10339872820 12677918689 13071159980 13366177060 16026802871 16896865340 20260297969 20717574443 25355837378 26190141277 27400662973 32053605742 34638573947 40520595938 41435148886 44776693151 50711674756 52380282554 54801325946 63389593445 64107211484 69277147894 80134014355 81041191876 82870297772 89553386302 101301489845 103587872215 104760565108 109602651892 126779186890 130950706385 137003314865 138554295788 160268028710 173192869735 179106772604 202602979690 207175744430 223883465755 253558373780 261901412770 274006629730 320536057420 346385739470 405205959380 414351488860 447766931510 523802825540 548013259460 692771478940 849420552163 895533863020 1073795792357 1388077487681 1698841104326 1835844419191 2147591584714 2776154975362 3397682208652 3671688838382 4247102760815 4295183169428 5368978961785 5552309950724 6940387438405 7343377676764 8494205521630 9179222095955 10737957923570 13880774876810 16988411043260 18358444191910 21475915847140 27761549753620 36716888383820 56911176994921 113822353989842 227644707979684 284555884974605 569111769949210 1138223539898420
• Sum of all divisors σ(n): 2615193887846400
• Sum of proper divisors (its aliquot sum) s(n): 1476970347947980
• 1138223539898420 is an abundant number, because the sum of its proper divisors (1476970347947980) is greater than itself. Its abundance is 338746808049560

Bases of 1138223539898420

• Binary: 100000010110011010101010001110001010100100000110100₂
• Hexadecimal: 0x40B3551C54834
• Base-36: B7GSOBLELW

Squares and roots of 1138223539898420

• 1138223539898420 squared (1138223539898420²) is 1295552826778890105623918496400
• 1138223539898420 cubed (1138223539898420³) is 1474628724621672837150030762714607615135688000
• The square root of 1138223539898420 is 33737568.6720074719
• The cube root of 1138223539898420 is 104410.1022425069

Scales and comparisons

• 1,138,223,539,898,420 seconds is equal to 36,191,987 years, 42 weeks, 1 day, 15 hours, 20 minutes, 20 seconds.
• To count from 1 to 1,138,223,539,898,420 would take you about one hundred eight million, five hundred seventy-five thousand, nine hundred sixty-three 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 1138223539898420 cubic inches would be around 8700.8 feet tall.

Recreational maths with 1138223539898420

• 1138223539898420 backwards is 0248989353228311
• The number of decimal digits it has is: 16
• The sum of 1138223539898420's digits is 68
• More coming soon!