18070208310

Names of 18070208310

• Cardinal: 18070208310 can be written as Eighteen billion, seventy million, two hundred eight thousand, three hundred ten.

Scientific notation

• Scientific notation: 1.807020831 × 10¹⁰

Factors of 18070208310

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1559

Divisors of 18070208310

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 17 21 22 30 33 34 35 42 51 55 66 70 77 85 102 105 110 119 154 165 170 187 210 231 238 255 330 357 374 385 421 462 510 561 595 714 770 842 935 1093 1122 1155 1190 1263 1309 1785 1870 2105 2186 2310 2526 2618 2805 2947 3279 3570 3927 4210 4631 5465 5610 5894 6315 6545 6558 7157 7651 7854 8841 9262 10930 12023 12630 13090 13893 14314 14735 15302 16395 17682 18581 19635 21471 22953 23155 24046 27786 29470 32417 32790 35785 36069 37162 38255 39270 42942 44205 45906 46310 50099 55743 60115 64834 69465 71570 72138 76510 78727 84161 88410 92905 97251 100198 107355 111486 114765 120230 130067 138930 150297 157454 162085 168322 180345 185810 194502 204391 214710 229530 236181 250495 252483 260134 278715 300594 324170 360690 390201 393635 408782 420805 460153 472362 486255 500990 504966 551089 557430 613173 650335 751485 780402 787270 841610 920306 972510 1021955 1102178 1180905 1226346 1262415 1300670 1380459 1430737 1502970 1653267 1951005 2043910 2300765 2361810 2524830 2755445 2760918 2861474 3065865 3221071 3306534 3902010 4292211 4601530 5061683 5510890 6131730 6442142 6902295 7153685 7822601 8266335 8584422 9663213 10123366 13804590 14307370 15185049 15645202 16105355 16532670 19326426 21461055 23467803 25308415 30370098 32210710 35431781 39113005 42922110 46935606 48316065 50616830 54758207 70863562 75925245 78226010 86048611 96632130 106295343 109516414 117339015 151850490 164274621 172097222 177158905 212590686 234678030 258145833 273791035 328549242 354317810 430243055 516291666 531476715 547582070 602340277 821373105 860486110 1062953430 1204680554 1290729165 1642746210 1807020831 2581458330 3011701385 3614041662 6023402770 9035104155 18070208310
• Sum of all divisors σ(n): 57438885888
• Sum of proper divisors (its aliquot sum) s(n): 39368677578
• 18070208310 is an abundant number, because the sum of its proper divisors (39368677578) is greater than itself. Its abundance is 21298469268

Bases of 18070208310

• Binary: 10000110101000100010111111100110110₂
• Hexadecimal: 0x435117F36
• Base-36: 8AUJ9YU

Squares and roots of 18070208310

• 18070208310 squared (18070208310²) is 326532428366793056100
• 18070208310 cubed (18070208310³) is 5900509000558103610388516191000
• The square root of 18070208310 is 134425.4749294195
• The cube root of 18070208310 is 2624.1443407975

Scales and comparisons

• 18,070,208,310 seconds is equal to 574 years, 29 weeks, 6 days, 22 hours, 18 minutes, 30 seconds.
• To count from 1 to 18,070,208,310 would take you about one thousand, one hundred forty-nine 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 18070208310 cubic inches would be around 218.7 feet tall.

Recreational maths with 18070208310

• 18070208310 backwards is 01380207081
• 18070208310 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18070208310's digits is 30
• More coming soon!