12747890375136

Names of 12747890375136

• Cardinal: 12747890375136 can be written as Twelve trillion, seven hundred forty-seven billion, eight hundred ninety million, three hundred seventy-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.2747890375136 × 10¹³

Factors of 12747890375136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 139

Divisors of 12747890375136

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 81 84 96 98 108 112 126 127 144 147 162 168 189 196 216 224 252 254 288 294 324 336 343 378 381 392 432 441 504 508 567 588 648 672 686 756 762 784 864 882 889 1008 1016 1029 1134 1143 1176 1296 1323 1372 1512 1524 1568 1764 1778 2016 2032 2058 2268 2286 2352 2401 2592 2646 2667 2744 3024 3048 3087 3429 3528 3556 3969 4064 4116 4536 4572 4704 4802 5292 5334 5488 6048 6096 6174 6223 6858 7056 7112 7203 7938 8001 8232 9072 9144 9261 9604 10287 10584 10668 10976 12192 12348 12446 13716 14112 14224 14406 15876 16002 16129 16464 18144 18288 18522 18669 19208 20574 21168 21336 21609 24003 24696 24892 27432 27783 28448 28812 31752 32004 32258 32928 36576 37044 37338 38416 41148 42336 42672 43218 43561 48006 48387 49392 49784 54864 55566 56007 57624 63504 64008 64516 64827 72009 74088 74676 76832 82296 85344 86436 87122 96012 96774 98784 99568 109728 111132 112014 112903 115248 127008 128016 129032 129654 130683 144018 145161 148176 149352 164592 168021 172872 174244 192024 193548 194481 199136 222264 224028 225806 230496 256032 258064 259308 261366 288036 290322 296352 298704 304927 329184 336042 338709 345744 348488 384048 387096 388962 392049 435483 444528 448056 451612 504063 516128 518616 522732 576072 580644 597408 609854 672084 677418 691488 696976 768096 774192 777924 784098 790321 870966 889056 896112 903224 914781 1008126 1016127 1037232 1045464 1152144 1161288 1176147 1219708 1306449 1344168 1354836 1393952 1548384 1555848 1568196 1580642 1741932 1792224 1806448 1829562 2016252 2032254 2048383 2074464 2090928 2304288 2322576 2352294 2370963 2439416 2612898 2688336 2709672 2744343 3048381 3111696 3136392 3161284 3483864 3528441 3612896 3659124 4032504 4064508 4096766 4181856 4645152 4704588 4741926 4878832 5225796 5376672 5419344 5488686 5532247 6096762 6145149 6223392 6272784 6322568 6967728 7056882 7112889 7318248 8065008 8129016 8193532 8233029 9145143 9409176 9483852 9757664 10451592 10838688 10977372 11064494 12193524 12290298 12545568 12645136 13935456 14113764 14225778 14338681 14636496 16130016 16258032 16387064 16466058 16596741 18290286 18435447 18818352 18967704 20903184 21338667 21954744 22128988 24387048 24580596 24699087 25290272 28227528 28451556 28677362 29272992 32516064 32774128 32932116 33193482 36580572 36870894 37636704 37935408 38725729 41806368 42677334 43016043 43909488 44257976 48774096 49161192 49398174 49790223 55306341 56455056 56903112 57354724 64016001 65548256 65864232 66386964 73161144 73741788 75870816 77451458 85354668 86032086 87818976 88515952 97548192 98322384 98796348 99580446 100370767 110612682 112910112 113806224 114709448 116177187 128032002 129048129 131728464 132773928 146322288 147483576 149370669 154902916 165919023 170709336 172064172 177031904 196644768 197592696 199160892 200741534 221225364 227612448 229418896 232354374 256064004 258096258 263456928 265547856 292644576 294967152 298741338 301112301 309805832 331838046 341418672 344128344 348531561 387144387 395185392 398321784 401483068 442450728 448112007 458837792 464708748 512128008 516192516 531095712 589934304 597482676 602224602 619611664 663676092 682837344 688256688 697063122 702595369 774288774 790370784 796643568 802966136 884901456 896224014 903336903 929417496 1024256016 1032385032 1045594683 1161433161 1194965352 1204449204 1239223328 1327352184 1376513376 1394126244 1405190738 1548577548 1593287136 1605932272 1769802912 1792448028 1806673806 1858834992 2048512032 2064770064 2091189366 2107786107 2322866322 2389930704 2408898408 2654704368 2710010709 2788252488 2810381476 3097155096 3136784049 3211864544 3584896056 3613347612 3717669984 4129540128 4182378732 4215572214 4645732644 4779861408 4817796816 4918167583 5309408736 5420021418 5576504976 5620762952 6194310192 6273568098 6323358321 7169792112 7226695224 8130032127 8364757464 8431144428 9291465288 9635593632 9836335166 10840042836 11153009952 11241525904 12388620384 12547136196 12646716642 14339584224 14453390448 14754502749 16260064254 16729514928 16862288856 18582930576 18970074963 19672670332 21680085672 22483051808 25094272392 25293433284 28906780896 29509005498 32520128508 33459029856 33724577712 37165861152 37940149926 39345340664 43360171344 44263508247 50188544784 50586866568 56910224889 59018010996 65040257016 67449155424 75880299852 78690681328 86720342688 88527016494 100377089568 101173733136 113820449778 118036021992 130080514032 132790524741 151760599704 157381362656 177054032988 202347466272 227640899556 236072043984 260161028064 265581049482 303521199408 354108065976 398371574223 455281799112 472144087968 531162098964 607042398816 708216131952 796743148446 910563598224 1062324197928 1416432263904 1593486296892 1821127196448 2124648395856 3186972593784 4249296791712 6373945187568 12747890375136
• Sum of all divisors σ(n): 44084240766720
• Sum of proper divisors (its aliquot sum) s(n): 31336350391584
• 12747890375136 is an abundant number, because the sum of its proper divisors (31336350391584) is greater than itself. Its abundance is 18588460016448

Bases of 12747890375136

• Binary: 10111001100000011001011110100011100111100000₂
• Hexadecimal: 0xB98197A39E0
• Base-36: 4IOASSE00

Squares and roots of 12747890375136

• 12747890375136 squared (12747890375136²) is 162508709016485066807018496
• 12747890375136 cubed (12747890375136³) is 2071643207547026883906665036691130515456
• The square root of 12747890375136 is 3570418.7954826811
• The cube root of 12747890375136 is 23360.3550921619

Scales and comparisons

• 12,747,890,375,136 seconds is equal to 405,343 years, 25 weeks, 11 hours, 45 minutes, 36 seconds.
• To count from 1 to 12,747,890,375,136 would take you about one million, thirteen thousand, three hundred fifty-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 12747890375136 cubic inches would be around 1946.7 feet tall.

Recreational maths with 12747890375136

• 12747890375136 backwards is 63157309874721
• 12747890375136 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12747890375136's digits is 63
• More coming soon!