19138047024

Names of 19138047024

• Cardinal: 19138047024 can be written as Nineteen billion, one hundred thirty-eight million, forty-seven thousand and twenty-four.

Scientific notation

• Scientific notation: 1.9138047024 × 10¹⁰

Factors of 19138047024

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 585

Divisors of 19138047024

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 34 48 51 58 68 87 102 113 116 136 174 204 226 232 272 289 339 348 408 421 452 464 493 578 678 696 816 842 867 904 986 1156 1263 1356 1392 1479 1684 1734 1808 1921 1972 2312 2526 2712 2958 3277 3368 3468 3842 3944 4624 5052 5424 5763 5916 6554 6736 6936 7157 7684 7888 8381 9831 10104 11526 11832 12209 13108 13872 14314 15368 16762 19662 20208 21471 23052 23664 24418 25143 26216 28628 30736 32657 33524 36627 39324 42942 46104 47573 48836 50286 52432 55709 57256 65314 67048 73254 78648 85884 92208 95146 97672 97971 100572 111418 114512 121669 130628 134096 142719 146508 157296 167127 171768 190292 195344 195942 201144 207553 222836 243338 261256 285438 293016 334254 343536 365007 380584 391884 402288 415106 445672 486676 522512 570876 586032 622659 668508 730014 761168 783768 808741 830212 891344 947053 973352 1141752 1245318 1337016 1379617 1460028 1567536 1617482 1660424 1894106 1946704 2283504 2426223 2490636 2674032 2759234 2841159 2920056 3234964 3320848 3528401 3788212 4138851 4852446 4981272 5518468 5682318 5840112 6469928 7056802 7576424 8277702 9704892 9962544 10585203 11036936 11364636 12939856 13748597 14113604 15152848 16555404 19409784 21170406 22073872 22729272 23453489 27497194 28227208 33110808 38819568 41245791 42340812 45458544 46906978 54994388 56454416 66221616 70360467 82491582 84681624 93813956 109988776 140720934 164983164 169363248 187627912 219977552 281441868 329966328 375255824 398709313 562883736 659932656 797418626 1125767472 1196127939 1594837252 2392255878 3189674504 4784511756 6379349008 9569023512 19138047024
• Sum of all divisors σ(n): 54941260320
• Sum of proper divisors (its aliquot sum) s(n): 35803213296
• 19138047024 is an abundant number, because the sum of its proper divisors (35803213296) is greater than itself. Its abundance is 16665166272

Bases of 19138047024

• Binary: 10001110100101101110110110000110000₂
• Hexadecimal: 0x474B76C30
• Base-36: 8SIARLC

Squares and roots of 19138047024

• 19138047024 squared (19138047024²) is 366264843892835256576
• 19138047024 cubed (19138047024³) is 7009593805659100357036593229824
• The square root of 19138047024 is 138340.3304318737
• The cube root of 19138047024 is 2674.8486023261

Scales and comparisons

• 19,138,047,024 seconds is equal to 608 years, 27 weeks, 4 days, 4 hours, 10 minutes, 24 seconds.
• To count from 1 to 19,138,047,024 would take you about one thousand, two hundred seventeen 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 19138047024 cubic inches would be around 222.9 feet tall.

Recreational maths with 19138047024

• 19138047024 backwards is 42074083191
• The number of decimal digits it has is: 11
• The sum of 19138047024's digits is 39
• More coming soon!