12742170112

Names of 12742170112

• Cardinal: 12742170112 can be written as Twelve billion, seven hundred forty-two million, one hundred seventy thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.2742170112 × 10¹⁰

Factors of 12742170112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 99

Divisors of 12742170112

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 37 49 53 56 64 74 98 106 112 128 148 196 212 224 256 259 296 343 371 392 424 448 512 518 592 686 742 784 848 896 1036 1184 1369 1372 1484 1568 1696 1792 1813 1961 2072 2368 2597 2738 2744 2968 3136 3392 3584 3626 3922 4144 4736 5194 5476 5488 5936 6272 6784 7252 7844 8288 9472 9583 10388 10952 10976 11872 12544 12691 13568 13727 14504 15688 16576 18179 18944 19166 20776 21904 21952 23744 25088 25382 27136 27454 29008 31376 33152 36358 38332 41552 43808 43904 47488 50764 54908 58016 62752 66304 67081 72557 72716 76664 83104 87616 87808 94976 96089 101528 109816 116032 125504 132608 134162 145114 145432 153328 166208 175232 175616 189952 192178 203056 219632 232064 251008 268324 290228 290864 306656 332416 350464 384356 406112 439264 464128 469567 502016 507899 536648 580456 581728 613312 664832 672623 700928 768712 812224 878528 928256 939134 1004032 1015798 1073296 1160912 1163456 1226624 1329664 1345246 1537424 1624448 1757056 1878268 2031596 2146592 2321824 2326912 2453248 2690492 3074848 3248896 3514112 3555293 3756536 4063192 4293184 4643648 4653824 4906496 5380984 6149696 6497792 7028224 7110586 7513072 8126384 8586368 9287296 9307648 10761968 12299392 14221172 15026144 16252768 17172736 18574592 21523936 24598784 24887051 28442344 30052288 32505536 34345472 37149184 43047872 49197568 49774102 56884688 60104576 65011072 86095744 99548204 113769376 120209152 130022144 172191488 199096408 227538752 240418304 260044288 344382976 398192816 455077504 796385632 910155008 1592771264 1820310016 3185542528 6371085056 12742170112
• Sum of all divisors σ(n): 31090197600
• Sum of proper divisors (its aliquot sum) s(n): 18348027488
• 12742170112 is an abundant number, because the sum of its proper divisors (18348027488) is greater than itself. Its abundance is 5605857376

Bases of 12742170112

• Binary: 1011110111011111100001011000000000₂
• Hexadecimal: 0x2F77E1600
• Base-36: 5UQCXDS

Squares and roots of 12742170112

• 12742170112 squared (12742170112²) is 162362899163146092544
• 12742170112 cubed (12742170112³) is 2068855681014309952303742844928
• The square root of 12742170112 is 112881.2212549103
• The cube root of 12742170112 is 2335.6860465043

Scales and comparisons

• 12,742,170,112 seconds is equal to 405 years, 8 weeks, 2 days, 19 hours, 41 minutes, 52 seconds.
• To count from 1 to 12,742,170,112 would take you about eight hundred ten 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 12742170112 cubic inches would be around 194.6 feet tall.

Recreational maths with 12742170112

• 12742170112 backwards is 21107124721
• 12742170112 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12742170112's digits is 28
• More coming soon!