18344350157952

Names of 18344350157952

• Cardinal: 18344350157952 can be written as Eighteen trillion, three hundred forty-four billion, three hundred fifty million, one hundred fifty-seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.8344350157952 × 10¹³

Factors of 18344350157952

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5599

Divisors of 18344350157952

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 32 34 39 42 48 51 52 56 64 68 78 84 91 96 102 104 112 119 128 136 156 168 182 192 204 208 221 224 238 272 273 312 336 357 364 384 408 416 442 448 476 544 546 624 663 672 714 728 816 832 884 896 952 1088 1092 1248 1326 1344 1428 1456 1547 1632 1664 1768 1904 2176 2184 2496 2652 2688 2856 2912 3094 3264 3536 3808 4368 4641 4992 5304 5557 5712 5824 6188 6528 7072 7616 8736 9282 10608 11114 11424 11648 12376 14144 15232 16671 17472 18564 21216 22228 22848 24752 28288 33342 34944 37128 38899 42432 44456 45696 49504 66684 72241 74256 77798 84864 88912 94469 99008 116697 133368 144482 148512 155596 177824 188938 198016 216723 233394 266736 283407 288964 297024 311192 355648 377876 433446 466788 505687 533472 566814 577928 594048 622384 661283 711296 755752 866892 933576 1011374 1066944 1133628 1155856 1228097 1244768 1322566 1511504 1517061 1733784 1867152 1983849 2022748 2133888 2267256 2311712 2456194 2489536 2645132 3023008 3034122 3467568 3684291 3734304 3967698 4045496 4534512 4623424 4912388 4979072 5290264 6046016 6068244 6935136 7368582 7468608 7935396 8090992 8596679 9069024 9246848 9824776 10580528 12092032 12136488 13870272 14737164 14937216 15870792 16181984 17193358 18138048 19649552 21161056 24272976 25790037 27740544 29474328 30880249 31741584 32363968 34386716 36276096 39299104 42322112 48545952 51580074 58948656 61760498 63483168 64727936 68773432 78598208 84644224 92640747 97091904 103160148 117897312 123520996 126966336 137546864 157196416 185281494 194183808 206320296 216161743 235794624 247041992 253932672 275093728 370562988 401443237 412640592 432323486 471589248 494083984 524964233 550187456 648485229 741125976 802886474 825281184 864646972 988167968 1049928466 1100374912 1204329711 1296970458 1482251952 1574892699 1605772948 1650562368 1729293944 1976335936 2099856932 2408659422 2593940916 2810102659 2964503904 3149785398 3211545896 3301124736 3458587888 3674749631 3952671872 4199713864 4817318844 5187881832 5620205318 5929007808 6299570796 6423091792 6824535029 6917175776 7349499262 8399427728 8430307977 9634637688 10375763664 11024248893 11240410636 11858015616 12599141592 12846183584 13649070058 13834351552 14698998524 16798855456 16860615954 19269275376 20473605087 20751527328 22048497786 22480821272 25198283184 25692367168 27298140116 27668703104 29397997048 33597710912 33721231908 38538550752 40947210174 41503054656 44096995572 44961642544 47771745203 50396566368 51384734336 54596280232 58795994096 67195421824 67442463816 77077101504 81894420348 83006109312 88193991144 89923285088 95543490406 100793132736 109192560464 117591988192 134884927632 143315235609 154154203008 163788840696 176387982288 179846570176 191086980812 201586265472 218385120928 235183976384 269769855264 286630471218 327577681392 352775964576 359693140352 382173961624 436770241856 470367952768 539539710528 573260942436 655155362784 705551929152 764347923248 873540483712 1079079421056 1146521884872 1310310725568 1411103858304 1528695846496 2293043769744 2620621451136 3057391692992 4586087539488 6114783385984 9172175078976 18344350157952
• Sum of all divisors σ(n): 63511102650240
• Sum of proper divisors (its aliquot sum) s(n): 45166752492288
• 18344350157952 is an abundant number, because the sum of its proper divisors (45166752492288) is greater than itself. Its abundance is 26822402334336

Bases of 18344350157952

• Binary: 100001010111100100000011110011000110010000000₂
• Hexadecimal: 0x10AF20798C80
• Base-36: 6I3A0G39C

Squares and roots of 18344350157952

• 18344350157952 squared (18344350157952²) is 336515182717553567348834304
• 18344350157952 cubed (18344350157952³) is 6173152345237999923798609634465475985408
• The square root of 18344350157952 is 4283030.4876281233
• The cube root of 18344350157952 is 26373.4802932985

Scales and comparisons

• 18,344,350,157,952 seconds is equal to 583,293 years, 30 weeks, 5 days, 13 hours, 39 minutes, 12 seconds.
• To count from 1 to 18,344,350,157,952 would take you about one million, four hundred fifty-eight thousand, two hundred thirty-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 18344350157952 cubic inches would be around 2197.8 feet tall.

Recreational maths with 18344350157952

• 18344350157952 backwards is 25975105344381
• The number of decimal digits it has is: 14
• The sum of 18344350157952's digits is 57
• More coming soon!