13012907040

Names of 13012907040

• Cardinal: 13012907040 can be written as Thirteen billion, twelve million, nine hundred seven thousand and forty.

Scientific notation

• Scientific notation: 1.301290704 × 10¹⁰

Factors of 13012907040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1523

Divisors of 13012907040

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 27 28 30 32 34 35 36 40 42 45 48 51 54 56 60 63 68 70 72 80 84 85 90 96 102 105 108 112 119 120 126 135 136 140 144 153 160 168 170 180 189 204 210 216 224 238 240 252 255 270 272 280 288 289 306 315 336 340 357 360 378 408 420 432 459 476 480 504 510 540 544 560 578 595 612 630 672 680 714 720 756 765 816 840 864 867 918 945 952 1008 1020 1071 1080 1120 1156 1190 1224 1260 1360 1428 1440 1445 1489 1512 1530 1632 1680 1734 1785 1836 1890 1904 2016 2023 2040 2142 2160 2295 2312 2380 2448 2520 2601 2720 2856 2890 2978 3024 3060 3213 3360 3468 3570 3672 3780 3808 4046 4080 4284 4320 4335 4467 4590 4624 4760 4896 5040 5202 5355 5712 5780 5956 6048 6069 6120 6426 6936 7140 7344 7445 7560 7803 8092 8160 8568 8670 8934 9180 9248 9520 10080 10115 10404 10423 10710 11424 11560 11912 12138 12240 12852 13005 13401 13872 14280 14688 14890 15120 15606 16065 16184 17136 17340 17868 18207 18360 19040 20230 20808 20846 21420 22335 23120 23824 24276 24480 25313 25704 26010 26802 27744 28560 29780 30240 30345 31212 31269 32130 32368 34272 34680 35736 36414 36720 39015 40203 40460 41616 41692 42840 44670 46240 47648 48552 50626 51408 52020 52115 53604 54621 57120 59560 60690 62424 62538 64260 64736 67005 69360 71472 72828 73440 75939 78030 80406 80920 83232 83384 85680 89340 91035 93807 97104 101252 102816 104040 104230 107208 109242 119120 121380 124848 125076 126565 128520 134010 138720 142944 145656 151878 156060 156345 160812 161840 166768 171360 177191 178680 182070 187614 194208 201015 202504 208080 208460 214416 218484 227817 238240 242760 249696 250152 253130 257040 268020 273105 281421 291312 303756 312120 312690 321624 323680 333536 354382 357360 364140 375228 379695 402030 405008 416160 416920 428832 430321 436968 455634 469035 485520 500304 506260 514080 531573 536040 546210 562842 582624 607512 624240 625380 643248 683451 708764 714720 728280 750456 759390 804060 810016 833840 860642 873936 885955 911268 938070 971040 1000608 1012520 1063146 1072080 1092420 1125684 1139085 1215024 1248480 1250760 1286496 1290963 1366902 1407105 1417528 1456560 1500912 1518780 1594719 1608120 1667680 1721284 1747872 1771910 1822536 1876140 2025040 2126292 2144160 2151605 2184840 2251368 2278170 2430048 2501520 2581926 2657865 2733804 2814210 2835056 2913120 3001824 3012247 3037560 3189438 3216240 3417255 3442568 3543820 3645072 3752280 3872889 4050080 4252584 4303210 4369680 4502736 4556340 4784157 5003040 5163852 5315730 5467608 5628420 5670112 6024494 6075120 6378876 6432480 6454815 6834510 6885136 7087640 7290144 7504560 7745778 7973595 8505168 8606420 8739360 9005472 9036741 9112680 9568314 10327704 10631460 10935216 11256840 11618667 12048988 12150240 12757752 12909630 13669020 13770272 14175280 15009120 15061235 15491556 15947190 17010336 17212840 18073482 18225360 19136628 19364445 20655408 21262920 21870432 22513680 23237334 23920785 24097976 25515504 25819260 27110223 27338040 28350560 30122470 30983112 31894380 34425680 36146964 36450720 38273256 38728890 41310816 42525840 45027360 45183705 46474668 47841570 48195952 51031008 51638520 54220446 54676080 58093335 60244940 61966224 63788760 68851360 72293928 76546512 77457780 81330669 85051680 90367410 92949336 95683140 96391904 103277040 108440892 109352160 116186670 120489880 123932448 127577520 135551115 144587856 153093024 154915560 162661338 180734820 185898672 191366280 206554080 216881784 232373340 240979760 255155040 271102230 289175712 309831120 325322676 361469640 371797344 382732560 406653345 433763568 464746680 481959520 542204460 619662240 650645352 722939280 765465120 813306690 867527136 929493360 1084408920 1301290704 1445878560 1626613380 1858986720 2168817840 2602581408 3253226760 4337635680 6506453520 13012907040
• Sum of all divisors σ(n): 55330732800
• Sum of proper divisors (its aliquot sum) s(n): 42317825760
• 13012907040 is an abundant number, because the sum of its proper divisors (42317825760) is greater than itself. Its abundance is 29304918720

Bases of 13012907040

• Binary: 1100000111101000010011010000100000₂
• Hexadecimal: 0x307A13420
• Base-36: 5Z7JRC0

Squares and roots of 13012907040

• 13012907040 squared (13012907040²) is 169335749631681561600
• 13012907040 cubed (13012907040³) is 2203550368505786399982833664000
• The square root of 13012907040 is 114074.1295824781
• The cube root of 13012907040 is 2352.1126039383

Scales and comparisons

• 13,012,907,040 seconds is equal to 413 years, 40 weeks, 8 hours, 24 minutes.
• To count from 1 to 13,012,907,040 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 13012907040 cubic inches would be around 196 feet tall.

Recreational maths with 13012907040

• 13012907040 backwards is 04070921031
• 13012907040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13012907040's digits is 27
• More coming soon!