13017989712

Names of 13017989712

• Cardinal: 13017989712 can be written as Thirteen billion, seventeen million, nine hundred eighty-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.3017989712 × 10¹⁰

Factors of 13017989712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 940

Divisors of 13017989712

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 39 42 48 52 56 62 78 84 91 93 104 112 124 127 156 168 182 186 208 217 248 254 273 312 336 364 372 381 403 434 496 508 546 624 651 728 744 757 762 806 868 889 1016 1092 1209 1302 1456 1488 1514 1524 1612 1651 1736 1778 2032 2184 2271 2418 2604 2667 2821 3028 3048 3224 3302 3472 3556 3937 4368 4542 4836 4953 5208 5299 5334 5642 6056 6096 6448 6604 7112 7874 8463 9084 9672 9841 9906 10416 10598 10668 11284 11557 11811 12112 13208 14224 15748 15897 16926 18168 19344 19682 19812 21196 21336 22568 23114 23467 23622 26416 27559 29523 31496 31794 33852 34671 36336 39364 39624 42392 42672 45136 46228 46934 47244 51181 55118 59046 62992 63588 67704 68887 69342 70401 78728 79248 82677 84784 92456 93868 94488 96139 102362 110236 118092 127176 135408 137774 138684 140802 153543 157456 164269 165354 184912 187736 188976 192278 204724 206661 220472 236184 254352 275548 277368 281604 288417 305071 307086 328538 330708 358267 375472 384556 409448 413322 440944 472368 492807 551096 554736 563208 576834 610142 614172 657076 661416 672973 716534 769112 818896 826644 915213 985614 1074801 1102192 1126416 1153668 1220284 1228344 1249807 1314152 1322832 1345946 1433068 1538224 1653288 1830426 1971228 2018919 2135497 2149602 2307336 2440568 2456688 2499614 2628304 2691892 2866136 2980309 3306576 3660852 3749421 3942456 4037838 4270994 4299204 4614672 4881136 4999228 5383784 5732272 5960618 6406491 7321704 7498842 7884912 8075676 8541988 8598408 8748649 8940927 9998456 10767568 11921236 12812982 14643408 14997684 16151352 17083976 17196816 17497298 17881854 19996912 20862163 23842472 25625964 26245947 29995368 32302704 34167952 34994596 35763708 38744017 41724326 47684944 51251928 52491894 59990736 62586489 69989192 71527416 77488034 83448652 102503856 104983788 116232051 125172978 139978384 143054832 154976068 166897304 209967576 232464102 250345956 271208119 309952136 333794608 419935152 464928204 500691912 542416238 619904272 813624357 929856408 1001383824 1084832476 1627248714 1859712816 2169664952 3254497428 4339329904 6508994856 13017989712
• Sum of all divisors σ(n): 43119017984
• Sum of proper divisors (its aliquot sum) s(n): 30101028272
• 13017989712 is an abundant number, because the sum of its proper divisors (30101028272) is greater than itself. Its abundance is 17083038560

Bases of 13017989712

• Binary: 1100000111111011101100001001010000₂
• Hexadecimal: 0x307EEC250
• Base-36: 5ZAKP5C

Squares and roots of 13017989712

• 13017989712 squared (13017989712²) is 169468056141737842944
• 13017989712 cubed (13017989712³) is 2206133411365781653246063792128
• The square root of 13017989712 is 114096.4053421491
• The cube root of 13017989712 is 2352.4187989257

Scales and comparisons

• 13,017,989,712 seconds is equal to 413 years, 48 weeks, 3 days, 4 hours, 15 minutes, 12 seconds.
• To count from 1 to 13,017,989,712 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 13017989712 cubic inches would be around 196 feet tall.

Recreational maths with 13017989712

• 13017989712 backwards is 21798971031
• 13017989712 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13017989712's digits is 48
• More coming soon!