12500938710768

Names of 12500938710768

• Cardinal: 12500938710768 can be written as Twelve trillion, five hundred billion, nine hundred thirty-eight million, seven hundred ten thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2500938710768 × 10¹³

Factors of 12500938710768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 266

Divisors of 12500938710768

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 38 48 57 61 76 114 122 152 181 183 228 244 304 361 362 366 456 488 543 722 724 732 912 976 1083 1086 1159 1444 1448 1464 2166 2172 2318 2888 2896 2928 3439 3477 4332 4344 4636 5776 6859 6878 6954 8664 8688 9272 10317 11041 13718 13756 13908 17328 18544 20577 20634 22021 22082 27436 27512 27816 32761 33123 41154 41268 44042 44164 54872 55024 55632 65341 65522 66063 66246 82308 82536 88084 88328 98283 109744 130321 130682 131044 132126 132492 164616 165072 176168 176656 196023 196566 209779 260642 261364 262088 264252 264984 329232 352336 390963 392046 393132 418399 419558 521284 522728 524176 528504 529968 622459 629337 781926 784092 786264 836798 839116 1042568 1045456 1057008 1241479 1244918 1255197 1258674 1563852 1568184 1572528 1673596 1678232 1867377 1998421 2085136 2482958 2489836 2510394 2517348 3127704 3136368 3347192 3356464 3724437 3734754 3985801 3996842 4965916 4979672 5020788 5034696 5995263 6255408 6694384 7448874 7469508 7949581 7971602 7993684 9931832 9959344 10041576 10069392 11826721 11957403 11990526 14897748 14939016 15899162 15943204 15987368 19863664 20083152 23588101 23653442 23848743 23914806 23981052 29795496 29878032 31798324 31886408 31974736 35480163 37969999 47176202 47306884 47697486 47829612 47962104 59590992 63596648 63772816 70764303 70960326 75730219 75939998 94352404 94613768 95394972 95659224 95924208 113909997 127193296 141528606 141920652 151460438 151879996 188704808 189227536 190789944 191318448 224707699 227190657 227819994 283057212 283841304 302920876 303759992 377409616 381579888 449415398 454381314 455639988 566114424 567682608 605841752 607519984 674123097 721429981 898830796 908762628 911279976 1132228848 1211683504 1348246194 1438874161 1442859962 1797661592 1817525256 1822559952 2164289943 2696492388 2877748322 2885719924 3595323184 3635050512 4269446281 4316622483 4328579886 5392984776 5755496644 5771439848 8538892562 8633244966 8657159772 10785969552 11510993288 11542879696 12808338843 13707169639 17077785124 17266489932 17314319544 23021986576 25616677686 27414339278 34155570248 34532979864 34628639088 41121508917 51233355372 54828678556 68311140496 69065959728 82243017834 102466710744 109657357112 164486035668 204933421488 219314714224 260436223141 328972071336 520872446282 657944142672 781308669423 1041744892564 1562617338846 2083489785128 3125234677692 4166979570256 6250469355384 12500938710768
• Sum of all divisors σ(n): 34839494512824
• Sum of proper divisors (its aliquot sum) s(n): 22338555802056
• 12500938710768 is an abundant number, because the sum of its proper divisors (22338555802056) is greater than itself. Its abundance is 9837617091288

Bases of 12500938710768

• Binary: 10110101111010011010000000101101111011110000₂
• Hexadecimal: 0xB5E9A02DEF0
• Base-36: 4FIUO569C

Squares and roots of 12500938710768

• 12500938710768 squared (12500938710768²) is 156273468650377905959149824
• 12500938710768 cubed (12500938710768³) is 1953565053717498644656965945307914104832
• The square root of 12500938710768 is 3535666.6571904089
• The cube root of 12500938710768 is 23208.5251014445

Scales and comparisons

• 12,500,938,710,768 seconds is equal to 397,491 years, 9 weeks, 3 days, 15 hours, 12 minutes, 48 seconds.
• To count from 1 to 12,500,938,710,768 would take you about nine hundred ninety-three thousand, seven 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 12500938710768 cubic inches would be around 1934 feet tall.

Recreational maths with 12500938710768

• 12500938710768 backwards is 86701783900521
• 12500938710768 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12500938710768's digits is 57
• More coming soon!