55131307440

Names of 55131307440

• Cardinal: 55131307440 can be written as Fifty-five billion, one hundred thirty-one million, three hundred seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.513130744 × 10¹⁰

Factors of 55131307440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 816

Divisors of 55131307440

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 30 33 38 40 44 48 55 57 60 66 76 80 88 95 110 114 120 121 132 152 163 165 176 190 209 220 228 240 242 264 285 304 326 330 363 380 418 440 456 484 489 528 570 605 613 627 652 660 726 760 815 836 880 912 968 978 1045 1140 1210 1226 1254 1304 1320 1452 1520 1630 1672 1793 1815 1839 1936 1956 2090 2280 2299 2420 2445 2452 2508 2608 2640 2904 3065 3097 3135 3260 3344 3586 3630 3678 3912 4180 4560 4598 4840 4890 4904 5016 5379 5808 6130 6194 6270 6520 6743 6897 7172 7260 7356 7824 8360 8965 9195 9196 9291 9680 9780 9808 10032 10758 11495 11647 12260 12388 12540 13040 13486 13794 14344 14520 14712 15485 16720 17930 18390 18392 18582 19560 19723 20229 21516 22990 23294 24520 24776 25080 26895 26972 27588 28688 29040 29424 30970 33715 34067 34485 34941 35860 36780 36784 37164 39120 39446 40458 43032 45980 46455 46588 49040 49552 50160 53790 53944 55176 58235 59169 61940 67430 68134 68970 69882 71720 73560 74173 74328 78892 80916 86064 91960 92910 93176 98615 99919 101145 102201 107580 107888 110352 116470 118338 123880 128117 134860 136268 137940 139764 143440 147120 148346 148656 157784 161832 170335 174705 183920 185820 186352 197230 199838 202290 204402 215160 222519 232940 236676 247760 256234 269720 272536 275880 279528 295845 296692 299757 315568 323664 340670 349410 370865 371640 374737 384351 394460 399676 404580 408804 430320 445038 465880 473352 499595 511005 512468 539440 545072 551760 559056 591690 593384 599514 640585 681340 698820 741730 743280 749474 768702 788920 799352 809160 817608 890076 931760 946704 999190 1022010 1024936 1099109 1112595 1124211 1183380 1186768 1199028 1281170 1362680 1397640 1409287 1483460 1498785 1498948 1537404 1577840 1598704 1618320 1635216 1780152 1873685 1898461 1921755 1998380 2044020 2049872 2198218 2225190 2248422 2366760 2398056 2562340 2725360 2795280 2818574 2966920 2997570 2997896 3074808 3297327 3560304 3747370 3796922 3843510 3996760 4088040 4227861 4396436 4450380 4496844 4733520 4796112 5124680 5495545 5621055 5637148 5695383 5933840 5995140 5995792 6149616 6594654 7046435 7494740 7593844 7687020 7993520 8176080 8455722 8792872 8900760 8993688 9492305 10249360 10991090 11242110 11274296 11390766 11990280 12090199 13189308 14092870 14989480 15187688 15374040 16486635 16911444 17585744 17801520 17987376 18984610 20883071 21139305 21982180 22484220 22548592 22781532 23980560 24180398 26378616 28185740 28476915 29978960 30375376 30748080 32973270 33822888 36270597 37969220 41766142 42278610 43964360 44968440 45563064 48360796 52757232 56371480 56953830 60450995 62649213 65946540 67645776 72541194 75938440 83532284 84557220 87928720 89936880 91126128 96721592 104415355 112742960 113907660 120901990 125298426 131893080 145082388 151876880 167064568 169114440 181352985 193443184 208830710 227815320 229713781 241803980 250596852 263786160 290164776 313246065 334129136 338228880 362705970 417661420 455630640 459427562 483607960 501193704 580329552 626492130 689141343 725411940 835322840 918855124 967215920 1002387408 1148568905 1252984260 1378282686 1450823880 1670645680 1837710248 2297137810 2505968520 2756565372 2901647760 3445706715 3675420496 4594275620 5011937040 5513130744 6891413430 9188551240 11026261488 13782826860 18377102480 27565653720 55131307440
• Sum of all divisors σ(n): 199281411840
• Sum of proper divisors (its aliquot sum) s(n): 144150104400
• 55131307440 is an abundant number, because the sum of its proper divisors (144150104400) is greater than itself. Its abundance is 89018796960

Bases of 55131307440

• Binary: 110011010110000101001111110110110000₂
• Hexadecimal: 0xCD614FDB0
• Base-36: PBRR92O

Squares and roots of 55131307440

• 55131307440 squared (55131307440²) is 3039461060043799353600
• 55131307440 cubed (55131307440³) is 167569462153183002028994870784000
• The square root of 55131307440 is 234800.5695052719
• The cube root of 55131307440 is 3805.9764552431

Scales and comparisons

• 55,131,307,440 seconds is equal to 1,753 years, 1 day, 20 hours, 4 minutes.
• To count from 1 to 55,131,307,440 would take you about three thousand, five hundred 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 55131307440 cubic inches would be around 317.2 feet tall.

Recreational maths with 55131307440

• 55131307440 backwards is 04470313155
• 55131307440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55131307440's digits is 33
• More coming soon!