51449707008

Names of 51449707008

• Cardinal: 51449707008 can be written as Fifty-one billion, four hundred forty-nine million, seven hundred seven thousand and eight.

Scientific notation

• Scientific notation: 5.1449707008 × 10¹⁰

Factors of 51449707008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 5760

Divisors of 51449707008

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 54 56 62 63 64 72 81 84 93 96 108 112 124 126 128 144 162 168 186 189 192 216 217 224 248 252 256 279 288 324 336 372 378 384 432 434 448 496 504 512 558 567 576 648 651 672 744 756 768 837 864 868 896 992 1008 1116 1134 1152 1296 1302 1344 1488 1512 1536 1674 1728 1736 1792 1953 1984 2016 2232 2268 2304 2511 2592 2604 2688 2976 3024 3348 3456 3472 3584 3906 3968 4032 4464 4536 4608 5022 5184 5208 5376 5717 5859 5952 6048 6696 6912 6944 7812 7936 8064 8928 9072 10044 10368 10416 10752 11434 11718 11904 12096 13392 13824 13888 15624 15872 16128 17151 17577 17856 18144 20088 20736 20832 22868 23436 23808 24192 26784 27776 31248 32256 34302 35154 35712 36288 40019 40176 41472 41664 45736 46872 47616 48384 51453 53568 55552 62496 68604 70308 71424 72576 80038 80352 83328 91472 93744 96768 102906 107136 111104 120057 124992 137208 140616 142848 145152 154359 160076 160704 166656 177227 182944 187488 205812 214272 240114 249984 274416 281232 290304 308718 320152 321408 333312 354454 360171 365888 374976 411624 428544 463077 480228 499968 531681 548832 562464 617436 640304 642816 708908 720342 731776 749952 823248 926154 960456 999936 1063362 1080513 1097664 1124928 1234872 1240589 1280608 1285632 1417816 1440684 1463552 1499904 1595043 1646496 1852308 1920912 2126724 2161026 2195328 2249856 2469744 2481178 2561216 2835632 2881368 2927104 2999808 3190086 3241539 3292992 3704616 3721767 3841824 4253448 4322052 4390656 4499712 4785129 4939488 4962356 5122432 5671264 5762736 6380172 6483078 6585984 7409232 7443534 7683648 8506896 8644104 8781312 8999424 9570258 9878976 9924712 10244864 11165301 11342528 11525472 12760344 12966156 13171968 14355387 14818464 14887068 15367296 17013792 17288208 19140516 19757952 19849424 20489728 22330602 22685056 23050944 25520688 25932312 26343936 28710774 29636928 29774136 30734592 33495903 34027584 34576416 38281032 39515904 39698848 44661204 45370112 46101888 51041376 51864624 57421548 59273856 59548272 61469184 66991806 68055168 69152832 76562064 79031808 79397696 89322408 90740224 92203776 100487709 102082752 103729248 114843096 118547712 119096544 133983612 136110336 138305664 153124128 158795392 178644816 184407552 200975418 204165504 207458496 229686192 237095424 238193088 267967224 272220672 276611328 306248256 317590784 357289632 401950836 408331008 414916992 459372384 476386176 535934448 553222656 612496512 635181568 714579264 803901672 816662016 829833984 918744768 952772352 1071868896 1224993024 1429158528 1607803344 1659667968 1837489536 1905544704 2143737792 2449986048 2858317056 3215606688 3674979072 4287475584 5716634112 6431213376 7349958144 8574951168 12862426752 17149902336 25724853504 51449707008
• Sum of all divisors σ(n): 181194545664
• Sum of proper divisors (its aliquot sum) s(n): 129744838656
• 51449707008 is an abundant number, because the sum of its proper divisors (129744838656) is greater than itself. Its abundance is 78295131648

Bases of 51449707008

• Binary: 101111111010101001000011101000000000₂
• Hexadecimal: 0xBFAA43A00
• Base-36: NMVTS00

Squares and roots of 51449707008

• 51449707008 squared (51449707008²) is 2647072351209044312064
• 51449707008 cubed (51449707008³) is 136191096898683004415381719744512
• The square root of 51449707008 is 226825.2785912541
• The cube root of 51449707008 is 3719.2979320247

Scales and comparisons

• 51,449,707,008 seconds is equal to 1,635 years, 48 weeks, 6 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 51,449,707,008 would take you about three thousand, two hundred seventy-one 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 51449707008 cubic inches would be around 309.9 feet tall.

Recreational maths with 51449707008

• 51449707008 backwards is 80070794415
• The number of decimal digits it has is: 11
• The sum of 51449707008's digits is 45
• More coming soon!