145243713600

Names of 145243713600

• Cardinal: 145243713600 can be written as One hundred forty-five billion, two hundred forty-three million, seven hundred thirteen thousand, six hundred.

Scientific notation

• Scientific notation: 1.452437136 × 10¹¹

Factors of 145243713600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 82054

Divisors of 145243713600

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 41 45 48 50 54 60 64 72 75 80 82 90 96 100 108 120 123 135 144 150 160 164 180 192 200 205 216 225 240 246 270 288 300 320 328 360 369 400 410 432 450 480 492 540 576 600 615 656 675 720 738 800 820 864 900 960 984 1025 1080 1107 1200 1230 1312 1350 1440 1476 1600 1640 1728 1800 1845 1968 2050 2160 2214 2400 2460 2624 2700 2880 2952 3075 3280 3600 3690 3936 4100 4320 4428 4800 4920 5400 5535 5904 6150 6560 7200 7380 7872 8200 8640 8856 9225 9840 10800 11070 11808 12300 13120 14400 14760 16400 17712 18450 19680 21600 22140 23616 24600 27675 29520 32800 35424 36900 39360 43200 44280 49200 55350 59040 65600 70848 73800 82003 88560 98400 110700 118080 147600 164006 177120 196800 221400 246009 295200 328012 354240 410015 442800 492018 590400 656024 738027 820030 885600 984036 1230045 1312048 1476054 1640060 1771200 1968072 2050075 2214081 2460090 2624096 2952108 3280120 3362123 3690135 3936144 4100150 4428162 4920180 5248192 5904216 6150225 6560240 6724246 7380270 7872288 8200300 8856324 9840360 10086369 11070405 11808432 12300450 13120480 13448492 14760540 15744576 16400600 16810615 17712648 18450675 19680720 20172738 22140810 23616864 24600900 26240960 26896984 29521080 30259107 32801200 33621230 35425296 36901350 39361440 40345476 44281620 47233728 49201800 50431845 53793968 55352025 59042160 60518214 65602400 67242460 70850592 73802700 78722880 80690952 84053075 88563240 90777321 98403600 100863690 107587936 110704050 118084320 121036428 131204800 134484920 141701184 147605400 151295535 161381904 168106150 177126480 181554642 196807200 201727380 215175872 221408100 236168640 242072856 252159225 268969840 295210800 302591070 322763808 336212300 354252960 363109284 393614400 403454760 442816200 453886605 484145712 504318450 537939680 590421600 605182140 645527616 672424600 708505920 726218568 756477675 806909520 885632400 907773210 968291424 1008636900 1075879360 1180843200 1210364280 1344849200 1452437136 1512955350 1613819040 1771264800 1815546420 1936582848 2017273800 2269433025 2420728560 2689698400 2904874272 3025910700 3227638080 3542529600 3631092840 4034547600 4538866050 4841457120 5379396800 5809748544 6051821400 7262185680 8069095200 9077732100 9682914240 12103642800 14524371360 16138190400 18155464200 24207285600 29048742720 36310928400 48414571200 72621856800 145243713600
• Sum of all divisors σ(n): 542387576640
• Sum of proper divisors (its aliquot sum) s(n): 397143863040
• 145243713600 is an abundant number, because the sum of its proper divisors (397143863040) is greater than itself. Its abundance is 251900149440

Bases of 145243713600

• Binary: 10000111010001001100110011000001000000₂
• Hexadecimal: 0x21D1333040
• Base-36: 1UQ2CUO0

Squares and roots of 145243713600

• 145243713600 squared (145243713600²) is 21095736340318824960000
• 145243713600 cubed (145243713600³) is 3064023087194379545178771456000000
• The square root of 145243713600 is 381108.5325730717
• The cube root of 145243713600 is 5256.5296061487

Scales and comparisons

• 145,243,713,600 seconds is equal to 4,618 years, 15 weeks, 4 days, 12 hours.
• To count from 1 to 145,243,713,600 would take you about nine thousand, two hundred thirty-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 145243713600 cubic inches would be around 438 feet tall.

Recreational maths with 145243713600

• 145243713600 backwards is 006317342541
• 145243713600 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145243713600's digits is 36
• More coming soon!