13457658601520

Names of 13457658601520

• Cardinal: 13457658601520 can be written as Thirteen trillion, four hundred fifty-seven billion, six hundred fifty-eight million, six hundred one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.345765860152 × 10¹³

Factors of 13457658601520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 141134

Divisors of 13457658601520

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 34 35 40 56 68 70 79 80 85 112 119 127 136 140 158 170 238 254 272 280 316 340 395 476 508 553 560 595 632 635 680 790 889 952 1016 1106 1190 1264 1270 1343 1360 1580 1778 1904 2032 2159 2212 2380 2540 2686 2765 3160 3556 4318 4424 4445 4760 5080 5372 5530 6320 6715 7112 8636 8848 8890 9401 9520 10033 10160 10744 10795 11060 13430 14224 15113 17272 17780 18802 20066 21488 21590 22120 26860 30226 34544 35560 37604 40132 43180 44240 47005 50165 53720 60452 70231 71120 75208 75565 80264 86360 94010 100330 107440 120904 140462 140897 150416 151130 160528 170561 172720 188020 200660 241808 280924 281794 302260 341122 351155 376040 401320 561848 563588 604520 682244 702310 704485 752080 802640 852805 986279 1123696 1127176 1193927 1209040 1364488 1404620 1408970 1705610 1972558 2254352 2387854 2395249 2728976 2809240 2817940 3411220 3945116 4775708 4790498 4931395 5618480 5635880 5969635 6822440 7890232 9551416 9580996 9862790 11130863 11271760 11939270 11976245 13644880 15780464 16766743 17893919 19102832 19161992 19725580 22261726 23878540 23952490 33533486 35787838 38323984 39451160 44523452 47757080 47904980 55654315 67066972 71575676 77916041 78902320 83833715 89046904 89469595 95514160 95809960 111308630 125257433 134133944 143151352 155832082 167667430 178093808 178939190 189224671 191619920 222617260 250514866 268267888 286302704 304196623 311664164 335334860 357878380 378449342 389580205 445234520 501029732 608393246 623328328 626287165 670669720 715756760 756898684 779160410 890469040 946123355 1002059464 1216786492 1246656656 1252574330 1324572697 1341339440 1413619601 1431513520 1513797368 1520983115 1558320820 1892246710 2004118928 2129376361 2433572984 2505148660 2649145394 2827239202 3027594736 3041966230 3116641640 3784493420 4258752722 4867145968 5010297320 5298290788 5654478404 6083932460 6233283280 6622863485 7068098005 7568986840 8517505444 9895337207 10020594640 10596581576 10646881805 11308956808 12167864920 13245726970 14136196010 15137973680 17035010888 19790674414 21193163152 21293763610 22617913616 24031533217 24335729840 26491453940 28272392020 34070021776 39581348828 42587527220 48063066434 49476686035 52982907880 56544784040 79162697656 85175054440 96126132868 98953372070 105965815760 113089568080 120157666085 158325395312 168220732519 170350108880 192252265736 197906744140 240315332170 336441465038 384504531472 395813488280 480630664340 672882930076 791626976560 841103662595 961261328680 1345765860152 1682207325190 1922522657360 2691531720304 3364414650380 6728829300760 13457658601520
• Sum of all divisors σ(n): 38643835207680
• Sum of proper divisors (its aliquot sum) s(n): 25186176606160
• 13457658601520 is an abundant number, because the sum of its proper divisors (25186176606160) is greater than itself. Its abundance is 11728518004640

Bases of 13457658601520

• Binary: 11000011110101011010111101011110000000110000₂
• Hexadecimal: 0xC3D5AF5E030
• Base-36: 4RQD2GQI8

Squares and roots of 13457658601520

• 13457658601520 squared (13457658601520²) is 181108575035065242146310400
• 13457658601520 cubed (13457658601520³) is 2437297372629676091584675780891831808000
• The square root of 13457658601520 is 3668468.1546280323
• The cube root of 13457658601520 is 23786.0960862253

Scales and comparisons

• 13,457,658,601,520 seconds is equal to 427,911 years, 47 weeks, 4 days, 12 hours, 25 minutes, 20 seconds.
• To count from 1 to 13,457,658,601,520 would take you about one million, sixty-nine thousand, seven hundred seventy-nine 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 13457658601520 cubic inches would be around 1982.2 feet tall.

Recreational maths with 13457658601520

• 13457658601520 backwards is 02510685675431
• The number of decimal digits it has is: 14
• The sum of 13457658601520's digits is 53
• More coming soon!