56389441680

Names of 56389441680

• Cardinal: 56389441680 can be written as Fifty-six billion, three hundred eighty-nine million, four hundred forty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 5.638944168 × 10¹⁰

Factors of 56389441680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 182595

Divisors of 56389441680

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 27 30 33 36 39 40 44 45 48 52 54 55 60 65 66 72 78 80 88 90 99 104 108 110 117 120 130 132 135 143 144 156 165 176 180 195 198 208 216 220 234 240 260 264 270 286 297 312 330 351 360 390 396 429 432 440 468 495 520 528 540 572 585 594 624 660 702 715 720 780 792 858 880 936 990 1040 1080 1144 1170 1188 1287 1320 1404 1430 1485 1560 1584 1716 1755 1872 1980 2145 2160 2288 2340 2376 2574 2640 2808 2860 2970 3120 3432 3510 3861 3960 4290 4680 4752 5148 5616 5720 5940 6435 6864 7020 7722 7920 8580 9360 10296 11440 11880 12870 14040 15444 17160 19305 20592 23760 25740 28080 30888 34320 38610 51480 61776 77220 102960 154440 182561 308880 365122 547683 730244 912805 1095366 1460488 1643049 1825610 2008171 2190732 2373293 2738415 2920976 3286098 3651220 4016342 4381464 4746586 4929147 5476830 6024513 6572196 7119879 7302440 8032684 8215245 8762928 9493172 9858294 10040855 10953660 11866465 12049026 13144392 14239758 14604880 16065368 16430490 18073539 18986344 19716588 20081710 21359637 21907320 23732930 24098052 24645735 26106223 26288784 28479516 30122565 32130736 32860980 35599395 36147078 37972688 39433176 40163420 42719274 43814640 47465860 48196104 49291470 52212446 54220617 56959032 60245130 64078911 65721960 71198790 72294156 78318669 78866352 80326840 85438548 90367695 94931720 96392208 98582940 104424892 106798185 108441234 113918064 120490260 128157822 130531115 131443920 142397580 144588312 156637338 160653680 170877096 180735390 189863440 197165880 208849784 213596370 216882468 234956007 240980520 256315644 261062230 271103085 284795160 289176624 313274676 320394555 341754192 361470780 391593345 394331760 417699568 427192740 433764936 469912014 481961040 512631288 522124460 542206170 569590320 626549352 640789110 704868021 722941560 783186690 854385480 867529872 939824028 1025262576 1044248920 1084412340 1174780035 1253098704 1281578220 1409736042 1445883120 1566373380 1708770960 1879648056 2088497840 2168824680 2349560070 2563156440 2819472084 3132746760 3524340105 3759296112 4337649360 4699120140 5126312880 5638944168 6265493520 7048680210 9398240280 11277888336 14097360420 18796480560 28194720840 56389441680
• Sum of all divisors σ(n): 228187895040
• Sum of proper divisors (its aliquot sum) s(n): 171798453360
• 56389441680 is an abundant number, because the sum of its proper divisors (171798453360) is greater than itself. Its abundance is 115409011680

Bases of 56389441680

• Binary: 110100100001000100101001100010010000₂
• Hexadecimal: 0xD21129890
• Base-36: PWKTFO0

Squares and roots of 56389441680

• 56389441680 squared (56389441680²) is 3179769132982121222400
• 56389441680 cubed (56389441680³) is 179305406080159489153215109632000
• The square root of 56389441680 is 237464.6114266295
• The cube root of 56389441680 is 3834.7106374973

Scales and comparisons

• 56,389,441,680 seconds is equal to 1,793 years, 3 days, 13 hours, 48 minutes.
• To count from 1 to 56,389,441,680 would take you about three thousand, five hundred eighty-six 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 56389441680 cubic inches would be around 319.6 feet tall.

Recreational maths with 56389441680

• 56389441680 backwards is 08614498365
• 56389441680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56389441680's digits is 54
• More coming soon!