1308913529490

Names of 1308913529490

• Cardinal: 1308913529490 can be written as One trillion, three hundred eight billion, nine hundred thirteen million, five hundred twenty-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.30891352949 × 10¹²

Factors of 1308913529490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1204

Divisors of 1308913529490

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 70 81 90 98 105 126 135 147 162 189 210 243 245 270 294 315 343 378 405 441 486 490 567 630 686 729 735 810 882 945 1029 1134 1187 1215 1323 1458 1470 1701 1715 1890 2058 2187 2205 2374 2401 2430 2646 2835 3087 3402 3430 3561 3645 3969 4374 4410 4802 5103 5145 5670 5935 6174 6561 6615 7122 7203 7290 7938 8309 8505 9261 10206 10290 10683 10935 11870 11907 12005 13122 13230 14406 15309 15435 16618 16807 17010 17805 18522 19845 21366 21609 21870 23814 24010 24927 25515 27783 30618 30870 32049 32805 33614 35610 35721 36015 39690 41545 43218 45927 46305 49854 50421 51030 53415 55566 58163 59535 64098 64827 65610 71442 72030 74781 76545 83090 83349 84035 91854 92610 96147 100842 106830 107163 108045 116326 119070 124635 129654 138915 149562 151263 153090 160245 166698 168070 174489 178605 192294 194481 214326 216090 224343 229635 249270 250047 252105 277830 288441 290815 302526 320490 321489 324135 348978 357210 373905 388962 407141 416745 448686 453789 459270 480735 500094 504210 523467 535815 576882 581630 583443 642978 648270 673029 747810 750141 756315 814282 833490 865323 872445 907578 961470 972405 1046934 1071630 1121715 1166886 1221423 1250235 1346058 1361367 1442205 1500282 1512630 1570401 1607445 1730646 1744890 1750329 1944810 2019087 2035705 2243430 2250423 2268945 2442846 2500470 2595969 2617335 2722734 2849987 2884410 2917215 3140802 3214890 3365145 3500658 3664269 3750705 4038174 4071410 4084101 4326615 4500846 4537890 4711203 5191938 5234670 5250987 5699974 5834430 6057261 6107115 6730290 6806835 7328538 7501410 7787907 7852005 8168202 8549961 8653230 8751645 9422406 10095435 10501974 10992807 11252115 12114522 12214230 12252303 12979845 13613670 14133609 14249935 15575814 15704010 15752961 17099922 17503290 18171783 18321345 19949909 20190870 20420505 21985614 22504230 23556015 24504606 25649883 25959690 26254935 28267218 28499870 30286305 31505922 32978421 36343566 36642690 36756909 38939535 39899818 40841010 42400827 42749805 47112030 51299766 52509870 54515349 54964035 59849727 60572610 61261515 65956842 70668045 73513818 76949649 77879070 78764805 84801654 85499610 90858915 98935263 99749545 109030698 109928070 110270727 119699454 122523030 127202481 128249415 141336090 153899298 157529610 164892105 179549181 181717830 183784545 197870526 199499090 212004135 220541454 230848947 254404962 256498830 272576745 296805789 299248635 329784210 359098362 367569090 381607443 384748245 424008270 461697894 494676315 538647543 545153490 551353635 593611578 598497270 636012405 692546841 763214886 769496490 890417367 897745905 989352630 1077295086 1102707270 1154244735 1272024810 1385093682 1484028945 1615942629 1780834734 1795491810 1908037215 2077640523 2308489470 2671252101 2693237715 2968057890 3231885258 3462734205 3816074430 4155281046 4452086835 4847827887 5342504202 5386475430 6232921569 6925468410 8079713145 8904173670 9695655774 10388202615 12465843138 13356260505 14543483661 16159426290 18698764707 20776405230 24239139435 26712521010 29086967322 31164607845 37397529414 43630450983 48478278870 62329215690 72717418305 87260901966 93493823535 130891352949 145434836610 186987647070 218152254915 261782705898 436304509830 654456764745 1308913529490
• Sum of all divisors σ(n): 4126306421952
• Sum of proper divisors (its aliquot sum) s(n): 2817392892462
• 1308913529490 is an abundant number, because the sum of its proper divisors (2817392892462) is greater than itself. Its abundance is 1508479362972

Bases of 1308913529490

• Binary: 10011000011000001010100110111001010010010₂
• Hexadecimal: 0x130C1537292
• Base-36: GPB1BJ4I

Squares and roots of 1308913529490

• 1308913529490 squared (1308913529490²) is 1713254627681969099660100
• 1308913529490 cubed (1308913529490³) is 2242502161634282031469219050326349000
• The square root of 1308913529490 is 1144077.5889291775
• The cube root of 1308913529490 is 10938.8160435407

Scales and comparisons

• 1,308,913,529,490 seconds is equal to 41,619 years, 20 weeks, 6 days, 3 hours, 31 minutes, 30 seconds.
• To count from 1 to 1,308,913,529,490 would take you about one hundred four thousand and forty-eight 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 1308913529490 cubic inches would be around 911.6 feet tall.

Recreational maths with 1308913529490

• 1308913529490 backwards is 0949253198031
• 1308913529490 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1308913529490's digits is 54
• More coming soon!