8149140808900

Names of 8149140808900

• Cardinal: 8149140808900 can be written as Eight trillion, one hundred forty-nine billion, one hundred forty million, eight hundred eight thousand, nine hundred.

Scientific notation

• Scientific notation: 8.1491408089 × 10¹²

Factors of 8149140808900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3164

Divisors of 8149140808900

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 25 26 28 35 49 50 52 65 70 91 98 100 130 140 169 175 182 196 245 260 325 338 350 364 455 490 637 650 676 700 845 910 980 1183 1225 1274 1300 1690 1820 2275 2366 2450 2548 3137 3185 3380 4225 4550 4732 4900 5915 6274 6370 8281 8450 9100 11830 12548 12740 15685 15925 16562 16900 21959 23660 29575 31370 31850 33124 40781 41405 43918 59150 62740 63700 78425 81562 82810 87836 109795 118300 153713 156850 163124 165620 203905 207025 219590 285467 307426 313700 407810 414050 439180 530153 548975 570934 614852 768565 815620 828100 1019525 1060306 1097950 1141868 1427335 1537130 1998269 2039050 2120612 2195900 2650765 2854670 3074260 3711071 3842825 3996538 4078100 5301530 5709340 7136675 7422142 7685650 7993076 9840769 9991345 10603060 13253825 14273350 14844284 15371300 18555355 19681538 19982690 25977497 26507650 28546700 37110710 39363076 39965380 49203845 49956725 51954994 53015300 68885383 74221420 92776775 98407690 99913450 103909988 127929997 129887485 137770766 185553550 196815380 199826900 246019225 255859994 259774970 275541532 344426915 371107100 482197681 492038450 511719988 519549940 639649985 649437425 688853830 895509979 964395362 984076900 1279299970 1298874850 1377707660 1663089961 1722134575 1791019958 1928790724 2410988405 2558599940 2597749700 3198249925 3326179922 3444269150 3582039916 4477549895 4821976810 6268569853 6396499850 6652359844 6888538300 8315449805 8955099790 9643953620 11641629727 12054942025 12537139706 12792999700 16630899610 17910199580 22387749475 23283259454 24109884050 25074279412 31342849265 33261799220 41577249025 44775498950 46566518908 48219768100 58208148635 62685698530 81491408089 83154498050 89550997900 116416297270 125371397060 156714246325 162982816178 166308996100 232832594540 291040743175 313428492650 325965632356 407457040445 582081486350 626856985300 814914080890 1164162972700 1629828161780 2037285202225 4074570404450 8149140808900
• Sum of all divisors σ(n): 22281949279989
• Sum of proper divisors (its aliquot sum) s(n): 14132808471089
• 8149140808900 is an abundant number, because the sum of its proper divisors (14132808471089) is greater than itself. Its abundance is 5983667662189

Bases of 8149140808900

• Binary: 1110110100101011110101001001010010011000100₂
• Hexadecimal: 0x7695EA4A4C4
• Base-36: 2VZNW16TG

Squares and roots of 8149140808900

• 8149140808900 squared (8149140808900²) is 66408495923279346319210000
• 8149140808900 cubed (8149140808900³) is 541172184186065004604390217008969000000
• 8149140808900 is a perfect square number. Its square root is 2854670
• The cube root of 8149140808900 is 20123.5195825949

Scales and comparisons

• 8,149,140,808,900 seconds is equal to 259,117 years, 24 weeks, 3 days, 8 hours, 41 minutes, 40 seconds.
• To count from 1 to 8,149,140,808,900 would take you about six hundred forty-seven thousand, seven hundred ninety-three 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 8149140808900 cubic inches would be around 1677 feet tall.

Recreational maths with 8149140808900

• 8149140808900 backwards is 0098080419418
• 8149140808900 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8149140808900's digits is 52
• More coming soon!