13015834272

Names of 13015834272

• Cardinal: 13015834272 can be written as Thirteen billion, fifteen million, eight hundred thirty-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.3015834272 × 10¹⁰

Factors of 13015834272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 175

Divisors of 13015834272

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 81 84 96 108 112 126 144 162 163 168 189 216 224 243 252 288 324 326 336 378 432 486 489 504 567 648 652 672 729 756 864 972 978 1008 1134 1141 1296 1304 1458 1467 1512 1701 1944 1956 2016 2187 2268 2282 2592 2608 2916 2934 3024 3402 3423 3888 3912 4374 4401 4536 4564 5103 5216 5832 5868 6048 6804 6846 7776 7824 8748 8802 9072 9128 10206 10269 11664 11736 13203 13608 13692 15309 15648 17496 17604 18144 18256 20412 20538 23328 23472 26406 26569 27216 27384 30618 30807 34992 35208 36512 39609 40824 41076 46944 52812 53138 54432 54768 61236 61614 69984 70416 79218 79707 81648 82152 92421 105624 106276 109536 118827 122472 123228 140832 158436 159414 163296 164304 184842 185983 211248 212552 237654 239121 244944 246456 277263 316872 318828 328608 356481 369684 371966 422496 425104 475308 478242 489888 492912 554526 557949 633744 637656 712962 717363 739368 743932 831789 850208 950616 956484 985824 1109052 1115898 1267488 1275312 1425924 1434726 1478736 1487864 1663578 1673847 1901232 1912968 2152089 2218104 2231796 2495367 2550624 2851848 2869452 2957472 2975728 3327156 3347694 3802464 3825936 4304178 4436208 4463592 4990734 5021541 5703696 5738904 5951456 6456267 6654312 6695388 7651872 8608356 8872416 8927184 9981468 10043082 11407392 11477808 12912534 13308624 13390776 15064623 17216712 17854368 19368801 19962936 20086164 22955616 25825068 26617248 26781552 30129246 34433424 38737602 39925872 40172328 45193869 51650136 53563104 58106403 60258492 68866848 77475204 79851744 80344656 90387738 103300272 116212806 120516984 135581607 154950408 160689312 180775476 206600544 232425612 241033968 271163214 309900816 361550952 406744821 464851224 482067936 542326428 619801632 723101904 813489642 929702448 1084652856 1446203808 1626979284 1859404896 2169305712 3253958568 4338611424 6507917136 13015834272
• Sum of all divisors σ(n): 44192856960
• Sum of proper divisors (its aliquot sum) s(n): 31177022688
• 13015834272 is an abundant number, because the sum of its proper divisors (31177022688) is greater than itself. Its abundance is 18161188416

Bases of 13015834272

• Binary: 1100000111110011011101111010100000₂
• Hexadecimal: 0x307CDDEA0
• Base-36: 5Z9AI00

Squares and roots of 13015834272

• 13015834272 squared (13015834272²) is 169411941796169769984
• 13015834272 cubed (13015834272³) is 2205037758116655730488104091648
• The square root of 13015834272 is 114086.9592547719
• The cube root of 13015834272 is 2352.2889586671

Scales and comparisons

• 13,015,834,272 seconds is equal to 413 years, 44 weeks, 6 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,015,834,272 would take you about eight hundred twenty-seven 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 13015834272 cubic inches would be around 196 feet tall.

Recreational maths with 13015834272

• 13015834272 backwards is 27243851031
• 13015834272 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13015834272's digits is 36
• More coming soon!