19161007008

Names of 19161007008

• Cardinal: 19161007008 can be written as Nineteen billion, one hundred sixty-one million, seven thousand and eight.

Scientific notation

• Scientific notation: 1.9161007008 × 10¹⁰

Factors of 19161007008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2399

Divisors of 19161007008

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 66 78 88 96 104 132 143 156 176 208 264 286 312 352 416 429 528 572 624 858 1056 1093 1144 1248 1277 1716 2186 2288 2554 3279 3432 3831 4372 4576 5108 6558 6864 7662 8744 10216 12023 13116 13728 14047 14209 15324 16601 17488 20432 24046 26232 28094 28418 30648 33202 34976 36069 40864 42141 42627 48092 49803 52464 56188 56836 61296 66404 72138 84282 85254 96184 99606 104928 112376 113672 122592 132808 144276 156299 168564 170508 182611 192368 199212 224752 227344 265616 288552 312598 337128 341016 365222 384736 398424 449504 454688 468897 531232 547833 577104 625196 674256 682032 730444 796848 937794 1095666 1154208 1250392 1348512 1364064 1395761 1460888 1593696 1875588 2191332 2500784 2791522 2921776 3751176 4187283 4382664 5001568 5583044 5843552 7502352 8374566 8765328 11166088 15004704 15353371 16749132 17530656 18144893 22332176 30706742 33498264 36289786 44664352 46060113 54434679 61413484 66996528 72579572 92120226 108869358 122826968 133993056 145159144 184240452 199593823 217738716 245653936 290318288 368480904 399187646 435477432 491307872 580636576 598781469 736961808 798375292 870954864 1197562938 1473923616 1596750584 1741909728 2395125876 3193501168 4790251752 6387002336 9580503504 19161007008
• Sum of all divisors σ(n): 59191316352
• Sum of proper divisors (its aliquot sum) s(n): 40030309344
• 19161007008 is an abundant number, because the sum of its proper divisors (40030309344) is greater than itself. Its abundance is 20869302336

Bases of 19161007008

• Binary: 10001110110000101011100001110100000₂
• Hexadecimal: 0x47615C3A0
• Base-36: 8SVYVMO

Squares and roots of 19161007008

• 19161007008 squared (19161007008²) is 367144189560625112064
• 19161007008 cubed (19161007008³) is 7034852389117618213119089344512
• The square root of 19161007008 is 138423.2892543737
• The cube root of 19161007008 is 2675.9178500167

Scales and comparisons

• 19,161,007,008 seconds is equal to 609 years, 13 weeks, 3 days, 21 hours, 56 minutes, 48 seconds.
• To count from 1 to 19,161,007,008 would take you about one thousand, two hundred eighteen 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 19161007008 cubic inches would be around 223 feet tall.

Recreational maths with 19161007008

• 19161007008 backwards is 80070016191
• 19161007008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19161007008's digits is 33
• More coming soon!