130250431520

Names of 130250431520

• Cardinal: 130250431520 can be written as One hundred thirty billion, two hundred fifty million, four hundred thirty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.3025043152 × 10¹¹

Factors of 130250431520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 45431

Divisors of 130250431520

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 23 32 40 44 46 55 71 80 88 92 110 115 142 160 176 184 220 230 253 284 352 355 368 440 460 506 568 710 736 781 880 920 1012 1136 1265 1420 1562 1633 1760 1840 2024 2272 2530 2840 3124 3266 3680 3905 4048 5060 5680 6248 6532 7810 8096 8165 10120 11360 12496 13064 15620 16330 17963 20240 24992 26128 31240 32660 35926 40480 45319 52256 62480 65320 71852 89815 90638 124960 130640 143704 179630 181276 226595 261280 287408 359260 362552 453190 498509 574816 718520 725104 906380 997018 1042337 1437040 1450208 1812760 1994036 2084674 2492545 2874080 3217649 3625520 3988072 4169348 4985090 5211685 6435298 7251040 7976144 8338696 9970180 10423370 11465707 12870596 15952288 16088245 16677392 19940360 20846740 22931414 25741192 32176490 33354784 35394139 39880720 41693480 45862828 51482384 57328535 64352980 70788278 74005927 79761440 83386960 91725656 102964768 114657070 128705960 141576556 148011854 166773920 176970695 183451312 229314140 257411920 283153112 296023708 353941390 366902624 370029635 458628280 514823840 566306224 592047416 707882780 740059270 814065197 917256560 1132612448 1184094832 1415765560 1480118540 1628130394 1834513120 2368189664 2831531120 2960237080 3256260788 4070325985 5663062240 5920474160 6512521576 8140651970 11840948320 13025043152 16281303940 26050086304 32562607880 65125215760 130250431520
• Sum of all divisors σ(n): 355227586560
• Sum of proper divisors (its aliquot sum) s(n): 224977155040
• 130250431520 is an abundant number, because the sum of its proper divisors (224977155040) is greater than itself. Its abundance is 94726723520

Bases of 130250431520

• Binary: 1111001010011100001111101110000100000₂
• Hexadecimal: 0x1E5387DC20
• Base-36: 1NU3QS68

Squares and roots of 130250431520

• 130250431520 squared (130250431520²) is 16965174911146209510400
• 130250431520 cubed (130250431520³) is 2209721352989071446541927927808000
• The square root of 130250431520 is 360902.2464878821
• The cube root of 130250431520 is 5069.0478434257

Scales and comparisons

• 130,250,431,520 seconds is equal to 4,141 years, 29 weeks, 1 day, 3 hours, 25 minutes, 20 seconds.
• To count from 1 to 130,250,431,520 would take you about eight thousand, two hundred eighty-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 130250431520 cubic inches would be around 422.4 feet tall.

Recreational maths with 130250431520

• 130250431520 backwards is 025134052031
• The number of decimal digits it has is: 12
• The sum of 130250431520's digits is 26
• More coming soon!