18412675008

Names of 18412675008

• Cardinal: 18412675008 can be written as Eighteen billion, four hundred twelve million, six hundred seventy-five thousand and eight.

Scientific notation

• Scientific notation: 1.8412675008 × 10¹⁰

Factors of 18412675008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3409

Divisors of 18412675008

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 156 168 182 192 208 224 273 312 336 347 364 416 448 546 624 672 694 728 832 1041 1092 1248 1344 1388 1456 2082 2184 2429 2496 2776 2912 3037 4164 4368 4511 4858 5552 5824 6074 7287 8328 8736 9022 9111 9716 11104 12148 13533 14574 16656 17472 18044 18222 19432 21259 22208 24296 27066 29148 31577 33312 36088 36444 38864 39481 42518 48592 54132 58296 63154 63777 66624 72176 72888 77728 78962 85036 94731 97184 108264 116592 118443 126308 127554 144352 145776 155456 157924 170072 189462 194368 216528 233184 236886 252616 255108 276367 288704 291552 315848 340144 378924 433056 466368 473772 505232 510216 552734 583104 631696 680288 757848 829101 866112 947544 1010464 1020432 1053839 1105468 1263392 1360576 1515696 1658202 1895088 2020928 2040864 2107678 2210936 2526784 3031392 3161517 3316404 3790176 4081728 4215356 4421872 6062784 6323034 6632808 7376873 7580352 8430712 8843744 12646068 13265616 13699907 14753746 16861424 17687488 22130619 25292136 26531232 27399814 29507492 33722848 41099721 44261238 50584272 53062464 54799628 59014984 67445696 82199442 88522476 95899349 101168544 109599256 118029968 164398884 177044952 191798698 202337088 219198512 236059936 287698047 328797768 354089904 383597396 438397024 472119872 575396094 657595536 708179808 767194792 876794048 1150792188 1315191072 1416359616 1534389584 2301584376 2630382144 3068779168 4603168752 6137558336 9206337504 18412675008
• Sum of all divisors σ(n): 60151816704
• Sum of proper divisors (its aliquot sum) s(n): 41739141696
• 18412675008 is an abundant number, because the sum of its proper divisors (41739141696) is greater than itself. Its abundance is 23326466688

Bases of 18412675008

• Binary: 10001001001011110110001111111000000₂
• Hexadecimal: 0x4497B1FC0
• Base-36: 8GIFIYO

Squares and roots of 18412675008

• 18412675008 squared (18412675008²) is 339026600950227800064
• 18412675008 cubed (18412675008³) is 6242386622363448466145233600512
• The square root of 18412675008 is 135693.3123186255
• The cube root of 18412675008 is 2640.6183032961

Scales and comparisons

• 18,412,675,008 seconds is equal to 585 years, 24 weeks, 1 day, 15 hours, 56 minutes, 48 seconds.
• To count from 1 to 18,412,675,008 would take you about one thousand, one hundred seventy 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 18412675008 cubic inches would be around 220.1 feet tall.

Recreational maths with 18412675008

• 18412675008 backwards is 80057621481
• 18412675008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18412675008's digits is 42
• More coming soon!