381713143680

Names of 381713143680

• Cardinal: 381713143680 can be written as Three hundred eighty-one billion, seven hundred thirteen million, one hundred forty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.8171314368 × 10¹¹

Factors of 381713143680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 182582

Divisors of 381713143680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 108 110 120 121 128 132 135 144 160 165 176 180 192 198 216 220 240 242 264 270 288 297 320 330 352 360 363 384 396 432 440 480 484 495 528 540 576 594 605 640 660 704 720 726 792 864 880 960 968 990 1056 1080 1089 1152 1188 1210 1320 1408 1440 1452 1485 1584 1728 1760 1815 1920 1936 1980 2112 2160 2178 2376 2420 2640 2880 2904 2970 3168 3267 3456 3520 3630 3872 3960 4224 4320 4356 4752 4840 5280 5445 5760 5808 5940 6336 6534 7040 7260 7744 7920 8640 8712 9504 9680 10560 10890 11616 11880 12672 13068 14520 15488 15840 16335 17280 17424 19008 19360 21120 21780 23232 23760 26136 29040 31680 32670 34848 38016 38720 43560 46464 47520 52272 58080 63360 65340 69696 77440 87120 95040 104544 116160 130680 139392 174240 182561 190080 209088 232320 261360 348480 365122 418176 522720 547683 696960 730244 912805 1045440 1095366 1460488 1643049 1825610 2008171 2090880 2190732 2738415 2920976 3286098 3651220 4016342 4381464 4929147 5476830 5841952 6024513 6572196 7302440 8032684 8215245 8762928 9858294 10040855 10953660 11683904 12049026 13144392 14604880 16065368 16430490 17525856 18073539 19716588 20081710 21907320 22089881 23367808 24098052 24645735 26288784 29209760 30122565 32130736 32860980 35051712 36147078 39433176 40163420 43814640 44179762 48196104 49291470 52577568 54220617 58419520 60245130 64261472 65721960 66269643 70103424 72294156 78866352 80326840 87629280 88359524 90367695 96392208 98582940 105155136 108441234 110449405 116839040 120490260 128522944 131443920 132539286 144588312 157732704 160653680 175258560 176719048 180735390 192784416 197165880 198808929 210310272 216882468 220898810 240980520 257045888 262887840 265078572 271103085 289176624 315465408 321307360 331348215 350517120 353438096 361470780 385568832 394331760 397617858 433764936 441797620 481961040 525775680 530157144 542206170 578353248 596426787 630930816 642614720 662696430 706876192 722941560 771137664 788663520 795235716 867529872 883595240 963922080 994044645 1051551360 1060314288 1084412340 1156706496 1192853574 1285229440 1325392860 1413752384 1445883120 1577327040 1590471432 1735059744 1767190480 1927844160 1988089290 2120628576 2168824680 2313412992 2385707148 2650785720 2827504768 2891766240 2982133935 3154654080 3180942864 3470119488 3534380960 3855688320 3976178580 4241257152 4337649360 4771414296 5301571440 5783532480 5964267870 6361885728 6940238976 7068761920 7952357160 8482514304 8675298720 9542828592 10603142880 11567064960 11928535740 12723771456 14137523840 15904714320 17350597440 19085657184 21206285760 23857071480 25447542912 31809428640 34701194880 38171314368 42412571520 47714142960 63618857280 76342628736 95428285920 127237714560 190856571840 381713143680
• Sum of all divisors σ(n): 1485981655200
• Sum of proper divisors (its aliquot sum) s(n): 1104268511520
• 381713143680 is an abundant number, because the sum of its proper divisors (1104268511520) is greater than itself. Its abundance is 722555367840

Bases of 381713143680

• Binary: 101100011011111111000000101011110000000₂
• Hexadecimal: 0x58DFE05780
• Base-36: 4VCU5EO0

Squares and roots of 381713143680

• 381713143680 squared (381713143680²) is 145704924058068323942400
• 381713143680 cubed (381713143680³) is 55617484611860922800282115244032000
• The square root of 381713143680 is 617829.3807193051
• The cube root of 381713143680 is 7254.0248357033

Scales and comparisons

• 381,713,143,680 seconds is equal to 12,137 years, 15 weeks, 3 days, 4 hours, 48 minutes.
• To count from 1 to 381,713,143,680 would take you about twenty-four thousand, two hundred seventy-four 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 381713143680 cubic inches would be around 604.5 feet tall.

Recreational maths with 381713143680

• 381713143680 backwards is 086341317183
• 381713143680 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381713143680's digits is 45
• More coming soon!