13157619154944

Names of 13157619154944

• Cardinal: 13157619154944 can be written as Thirteen trillion, one hundred fifty-seven billion, six hundred nineteen million, one hundred fifty-four thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.3157619154944 × 10¹³

Factors of 13157619154944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 864

Divisors of 13157619154944

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 37 44 48 64 66 74 88 96 111 128 132 148 176 192 222 256 264 296 352 384 407 444 512 528 592 704 768 811 814 888 1024 1056 1184 1221 1408 1536 1622 1628 1776 2048 2112 2368 2433 2442 2816 3072 3244 3256 3552 4096 4224 4736 4866 4884 5632 6144 6488 6512 7104 8192 8448 8921 9472 9732 9768 11264 12288 12976 13024 14208 16384 16896 17842 18944 19464 19536 22528 24576 25952 26048 26763 28416 30007 33792 35684 37888 38928 39072 45056 49152 51904 52096 53526 56832 60014 67584 71368 75776 77856 78144 90021 90112 103808 104192 107052 113664 120028 135168 142736 151552 155712 156288 180042 180224 207616 208384 214104 227328 240056 270336 285472 303104 311424 312576 330077 360084 415232 416768 428208 454656 480112 540672 570944 606208 622848 625152 657721 660154 720168 830464 833536 856416 909312 960224 990231 1141888 1245696 1250304 1315442 1320308 1440336 1660928 1667072 1712832 1818624 1920448 1973163 1980462 2283776 2491392 2500608 2630884 2640616 2880672 3321856 3334144 3425664 3840896 3946326 3960924 4567552 4982784 5001216 5261768 5281232 5761344 6643712 6668288 6851328 7234931 7681792 7892652 7921848 9135104 9965568 10002432 10523536 10562464 11522688 13287424 13702656 14469862 15363584 15785304 15843696 18270208 19931136 20004864 21047072 21124928 21704793 23045376 24335677 27405312 28939724 30727168 31570608 31687392 36540416 39862272 42094144 42249856 43409586 46090752 48671354 54810624 57879448 61454336 63141216 63374784 73007031 73080832 84188288 84499712 86819172 92181504 97342708 109621248 115758896 122908672 126282432 126749568 146014062 146161664 168376576 168999424 173638344 184363008 194685416 219242496 231517792 245817344 252564864 253499136 267692447 292028124 336753152 337998848 347276688 368726016 389370832 438484992 463035584 491634688 505129728 506998272 535384894 584056248 673506304 675997696 694553376 737452032 778741664 803077341 926071168 1010259456 1013996544 1070769788 1168112496 1347012608 1351995392 1389106752 1474904064 1557483328 1606154682 1852142336 2020518912 2027993088 2141539576 2336224992 2694025216 2703990784 2778213504 3114966656 3212309364 3704284672 4041037824 4055986176 4283079152 4672449984 5388050432 5407981568 5556427008 6229933312 6424618728 7408569344 8082075648 8111972352 8566158304 9344899968 10776100864 11112854016 12459866624 12849237456 14817138688 16164151296 16223944704 17132316608 18689799936 22225708032 24919733248 25698474912 29634277376 32328302592 34264633216 37379599872 44451416064 49839466496 51396949824 59268554752 68529266432 74759199744 88902832128 99678932992 102793899648 118537109504 137058532864 149518399488 177805664256 199357865984 205587799296 274117065728 299036798976 355611328512 398715731968 411175598592 548234131456 598073597952 822351197184 1096468262912 1196147195904 1644702394368 2192936525824 3289404788736 4385873051648 6578809577472 13157619154944
• Sum of all divisors σ(n): 39358547079264
• Sum of proper divisors (its aliquot sum) s(n): 26200927924320
• 13157619154944 is an abundant number, because the sum of its proper divisors (26200927924320) is greater than itself. Its abundance is 13043308769376

Bases of 13157619154944

• Binary: 10111111011101111111001101110100000000000000₂
• Hexadecimal: 0xBF77F374000
• Base-36: 4NWIYQ3UO

Squares and roots of 13157619154944

• 13157619154944 squared (13157619154944²) is 173122941826549260679643136
• 13157619154944 cubed (13157619154944³) is 2277885735537260355127274086199810064384
• The square root of 13157619154944 is 3627343.2640079707
• The cube root of 13157619154944 is 23607.9949660859

Scales and comparisons

• 13,157,619,154,944 seconds is equal to 418,371 years, 30 weeks, 4 days, 17 hours, 42 minutes, 24 seconds.
• To count from 1 to 13,157,619,154,944 would take you about one million, forty-five thousand, nine hundred twenty-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 13157619154944 cubic inches would be around 1967.3 feet tall.

Recreational maths with 13157619154944

• 13157619154944 backwards is 44945191675131
• The number of decimal digits it has is: 14
• The sum of 13157619154944's digits is 60
• More coming soon!