15213823023938

Names of 15213823023938

• Cardinal: 15213823023938 can be written as Fifteen trillion, two hundred thirteen billion, eight hundred twenty-three million, twenty-three thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.5213823023938 × 10¹³

Factors of 15213823023938

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 80

Divisors of 15213823023938

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 7 11 14 17 22 34 43 49 77 86 98 119 121 154 187 238 242 289 301 343 374 473 539 578 602 686 731 833 847 946 1078 1309 1462 1666 1694 1849 2023 2057 2107 2401 2618 3179 3311 3698 3773 4046 4114 4214 4802 5117 5203 5831 5929 6358 6622 7546 8041 9163 10234 10406 11662 11858 12427 12943 14161 14399 14749 16082 16807 18326 20339 22253 23177 24854 25886 26411 28322 28798 29498 31433 33614 34969 35819 36421 40678 40817 41503 44506 46354 52822 56287 62866 64141 69938 71638 72842 81634 83006 86989 88451 90601 99127 100793 103243 112574 117649 128282 136697 142373 155771 162239 173978 176902 181202 184877 198254 201586 206486 220031 223729 235298 244783 250733 254947 273394 284746 285719 290521 311542 324478 345763 369754 394009 440062 447458 448987 489566 501466 509894 534361 571438 581042 608923 619157 634207 691526 693889 705551 722701 788018 897974 956879 996611 1068722 1090397 1135673 1217846 1238314 1268414 1294139 1387778 1411102 1445402 1503667 1540217 1566103 1713481 1755131 1784629 1913758 1993222 2000033 2033647 2180794 2271346 2420341 2588278 2758063 3007334 3080434 3132206 3142909 3426962 3510262 3569258 3740527 3803393 4000066 4067294 4262461 4334099 4439449 4840682 4857223 4938857 5058907 5516126 5877971 6285818 6698153 6976277 7481054 7606786 7632779 7949711 8524922 8668198 8878898 9714446 9877714 10117814 10525669 10781519 10962721 11755942 11994367 12285917 12492403 13396306 13952554 14235529 15265558 15899422 16942387 19306441 21051338 21563038 21925442 22000363 23988734 24571834 24984806 26183689 26623751 28471058 29837227 30338693 31076143 33884774 34000561 34571999 38612882 41145797 44000726 46887071 48833939 52367378 53247502 53429453 55647977 59674454 60677386 62152286 64657681 68001122 69143998 73679683 75470633 76739047 82291594 83960569 86001419 87446821 93774142 97667878 106858906 111295954 118596709 129315362 135145087 147359366 150941266 153478094 167921138 172002838 174893642 183285823 186366257 208860589 212370851 217533001 237193418 242003993 270290174 288020579 328209497 341837573 366571646 372732514 374006171 417721178 424741702 435066002 452603767 484007986 515757781 528294431 537173329 576041158 587723983 612127747 656418994 683675146 748012342 830176963 905207534 946015609 1031515562 1056588862 1074346658 1175447966 1224255494 1283000761 1304563799 1462024123 1486595957 1660353926 1892031218 2016144053 2297466479 2392863011 2566001522 2609127598 2924048246 2973191914 3168226369 3610304467 3698061017 3760213303 4032288106 4114067881 4594932958 4785726022 5811238741 6336452738 7220608934 7396122034 7520426606 8228135762 8981005327 9131946593 10406171699 11622477482 14113008371 16082265353 17962010654 18263893186 20812343398 22177584583 25272131269 26321493121 28226016742 32164530706 40678671187 44355169166 50544262538 52642986242 62867037289 63923626151 81357342374 98791058597 125734074578 127847252302 155243092081 176904918883 197582117194 310486184162 353809837766 447465383057 691537410179 894930766114 1086701644567 1383074820358 2173403289134 7606911511969 15213823023938
• Sum of all divisors σ(n): 31827050079993
• Sum of proper divisors (its aliquot sum) s(n): 16613227056055
• 15213823023938 is an abundant number, because the sum of its proper divisors (16613227056055) is greater than itself. Its abundance is 1399404032117

Bases of 15213823023938

• Binary: 11011101011000111110100001000101101101000010₂
• Hexadecimal: 0xDD63E845B42
• Base-36: 5E54TF39E

Squares and roots of 15213823023938

• 15213823023938 squared (15213823023938²) is 231460411003705990521027844
• 15213823023938 cubed (15213823023938³) is 3521397730058334602433309397779976529672
• The square root of 15213823023938 is 3900490.1004794257
• The cube root of 15213823023938 is 24778.7533862217

Scales and comparisons

• 15,213,823,023,938 seconds is equal to 483,752 years, 26 weeks, 4 days, 15 hours, 5 minutes, 38 seconds.
• To count from 1 to 15,213,823,023,938 would take you about one million, two hundred nine thousand, three hundred eighty-one 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 15213823023938 cubic inches would be around 2064.9 feet tall.

Recreational maths with 15213823023938

• 15213823023938 backwards is 83932032831251
• The number of decimal digits it has is: 14
• The sum of 15213823023938's digits is 50
• More coming soon!