18340490070

Names of 18340490070

• Cardinal: 18340490070 can be written as Eighteen billion, three hundred forty million, four hundred ninety thousand and seventy.

Scientific notation

• Scientific notation: 1.834049007 × 10¹⁰

Factors of 18340490070

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 830

Divisors of 18340490070

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 73 90 105 126 135 146 189 210 219 270 307 315 365 378 433 438 511 614 630 657 730 866 921 945 1022 1095 1299 1314 1533 1535 1842 1890 1971 2149 2165 2190 2555 2598 2763 3031 3066 3070 3285 3897 3942 4298 4330 4599 4605 5110 5526 6062 6447 6495 6570 7665 7794 8289 9093 9198 9210 9855 10745 11691 12894 12990 13797 13815 15155 15330 16578 18186 19341 19485 19710 21490 22411 22995 23382 27279 27594 27630 30310 31609 32235 38682 38970 41445 44822 45465 45990 54558 58023 58455 63218 64470 67233 68985 81837 82890 90930 94827 96705 112055 116046 116910 132931 134466 136395 137970 156877 158045 163674 189654 193410 201699 221263 224110 265862 272790 284481 290115 313754 316090 336165 398793 403398 409185 442526 470631 474135 568962 580230 605097 663789 664655 672330 784385 797586 818370 853443 930517 941262 948270 1008495 1106315 1196379 1210194 1327578 1329310 1411893 1422405 1568770 1706886 1861034 1991367 1993965 2016990 2212630 2353155 2392758 2791551 2823786 2844810 3025485 3318945 3589137 3982734 3987930 4235679 4267215 4652585 4706310 5583102 5974101 5981895 6050970 6637890 7059465 7178274 8374653 8471358 8534430 9305170 9703963 9956835 11948202 11963790 13957755 14118930 16749306 17945685 19407926 19913670 21178395 25123959 27915510 29111889 29870505 35891370 41873265 42356790 48519815 50247918 58223778 59741010 67927741 83746530 87335667 97039630 125619795 135855482 145559445 174671334 203783223 251239590 262007001 291118890 339638705 407566446 436678335 524014002 611349669 679277410 873356670 1018916115 1222699338 1310035005 1834049007 2037832230 2620070010 3056748345 3668098014 6113496690 9170245035 18340490070
• Sum of all divisors σ(n): 56976353280
• Sum of proper divisors (its aliquot sum) s(n): 38635863210
• 18340490070 is an abundant number, because the sum of its proper divisors (38635863210) is greater than itself. Its abundance is 20295373140

Bases of 18340490070

• Binary: 10001000101001011011010101101010110₂
• Hexadecimal: 0x4452DAB56
• Base-36: 8FBGCPI

Squares and roots of 18340490070

• 18340490070 squared (18340490070²) is 336373576007768604900
• 18340490070 cubed (18340490070³) is 6169256230580870341026203343000
• The square root of 18340490070 is 135427.0655002169
• The cube root of 18340490070 is 2637.1630294179

Scales and comparisons

• 18,340,490,070 seconds is equal to 583 years, 8 weeks, 6 days, 4 hours, 34 minutes, 30 seconds.
• To count from 1 to 18,340,490,070 would take you about one thousand, one hundred sixty-six 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 18340490070 cubic inches would be around 219.8 feet tall.

Recreational maths with 18340490070

• 18340490070 backwards is 07009404381
• The number of decimal digits it has is: 11
• The sum of 18340490070's digits is 36
• More coming soon!