61231984128
61,231,984,128 is an even composite number composed of five prime numbers multiplied together.
61231984128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 61231984128:
29 × 33 × 7 × 251 × 2521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 251 × 2521)See below for interesting mathematical facts about the number 61231984128 from the Numbermatics database.
Names of 61231984128
- Cardinal: 61231984128 can be written as Sixty-one billion, two hundred thirty-one million, nine hundred eighty-four thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 6.1231984128 × 1010
Factors of 61231984128
Divisors of 61231984128
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 251 252 256 288 336 378 384 432 448 502 504 512 576 672 753 756 768 864 896 1004 1008 1152 1344 1506 1512 1536 1728 1757 1792 2008 2016 2259 2304 2521 2688 3012 3024 3456 3514 3584 4016 4032 4518 4608 5042 5271 5376 6024 6048 6777 6912 7028 7563 8032 8064 9036 10084 10542 10752 12048 12096 13554 13824 14056 15126 15813 16064 16128 17647 18072 20168 21084 22689 24096 24192 27108 28112 30252 31626 32128 32256 35294 36144 40336 42168 45378 47439 48192 48384 52941 54216 56224 60504 63252 64256 68067 70588 72288 80672 84336 90756 94878 96384 96768 105882 108432 112448 121008 126504 128512 136134 141176 144576 158823 161344 168672 181512 189756 192768 211764 216864 224896 242016 253008 272268 282352 289152 317646 322688 337344 363024 379512 385536 423528 433728 449792 476469 484032 506016 544536 564704 578304 632771 635292 645376 674688 726048 759024 847056 867456 899584 952938 968064 1012032 1089072 1129408 1156608 1265542 1270584 1290752 1349376 1452096 1518048 1694112 1734912 1898313 1905876 1936128 2024064 2178144 2258816 2531084 2541168 2698752 2904192 3036096 3388224 3469824 3796626 3811752 3872256 4048128 4356288 4429397 4517632 5062168 5082336 5694939 5808384 6072192 6776448 7593252 7623504 8096256 8712576 8858794 9035264 10124336 10164672 11389878 11616768 12144384 13288191 13552896 15186504 15247008 17084817 17425152 17717588 20248672 20329344 22779756 24288768 26576382 27105792 30373008 30494016 34169634 34850304 35435176 39864573 40497344 40658688 45559512 53152764 60746016 60988032 68339268 70870352 79729146 80994688 81317376 91119024 106305528 119593719 121492032 121976064 136678536 141740704 159458292 161989376 182238048 212611056 239187438 242984064 243952128 273357072 283481408 318916584 323978752 364476096 425222112 478374876 485968128 546714144 566962816 637833168 728952192 850444224 956749752 971936256 1093428288 1133925632 1275666336 1457904384 1700888448 1913499504 2186856576 2267851264 2551332672 2915808768 3401776896 3826999008 4373713152 5102665344 6803553792 7653998016 8747426304 10205330688 15307996032 20410661376 30615992064 61231984128
- Sum of all divisors σ(n): 208051683840
- Sum of proper divisors (its aliquot sum) s(n): 146819699712
- 61231984128 is an abundant number, because the sum of its proper divisors (146819699712) is greater than itself. Its abundance is 85587715584
Bases of 61231984128
- Binary: 1110010000011011010111101110000000002
- Hexadecimal: 0xE41B5EE00
- Base-36: S4NXXC0
Squares and roots of 61231984128
- 61231984128 squared (612319841282) is 3749355880251643920384
- 61231984128 cubed (612319841283) is 229580499749792129178860783665152
-
The
square root of 61231984128 is 247450.9731805473 -
The
cube root of 61231984128 is 3941.4810610315
Scales and comparisons
How big is 61231984128?- 61,231,984,128 seconds is equal to 1,946 years, 51 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 61,231,984,128 would take you about three thousand, eight hundred ninety-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 61231984128 cubic inches would be around 328.5 feet tall.
Recreational maths with 61231984128
- 61231984128 backwards is 82148913216
- The number of decimal digits it has is: 11
- The sum of 61231984128's digits is 45
- More coming soon!
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