129430316072448

Names of 129430316072448

• Cardinal: 129430316072448 can be written as One hundred twenty-nine trillion, four hundred thirty billion, three hundred sixteen million, seventy-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.29430316072448 × 10¹⁴

Factors of 129430316072448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1007

Divisors of 129430316072448

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 128 144 186 192 248 256 279 288 372 384 496 512 558 576 744 768 961 971 992 1116 1152 1488 1536 1922 1942 1984 2232 2304 2883 2913 2976 3844 3884 3968 4464 4608 5766 5826 5952 7688 7768 7936 8649 8739 8928 11532 11652 11904 15376 15536 15872 17298 17478 17856 23064 23304 23808 29791 30101 30752 31072 34596 34956 35712 46128 46608 47616 59582 60202 61504 62144 69192 69912 71424 89373 90303 92256 93216 119164 120404 123008 124288 138384 139824 142848 178746 180606 184512 186432 238328 240808 246016 248576 268119 270909 276768 279648 357492 361212 369024 372864 476656 481616 492032 497152 536238 541818 553536 559296 714984 722424 738048 745728 933131 942841 953312 963232 1072476 1083636 1107072 1118592 1429968 1444848 1476096 1491456 1866262 1885682 1906624 1926464 2144952 2167272 2214144 2237184 2799393 2828523 2859936 2889696 3732524 3771364 3813248 3852928 4289904 4334544 4428288 4474368 5598786 5657046 5719872 5779392 7465048 7542728 7626496 7705856 8398179 8485569 8579808 8669088 11197572 11314092 11439744 11558784 14930096 15085456 15252992 15411712 16796358 16971138 17159616 17338176 22395144 22628184 22879488 23117568 28927061 29228071 29860192 30170912 33592716 33942276 34319232 34676352 44790288 45256368 45758976 46235136 57854122 58456142 59720384 60341824 67185432 67884552 68638464 69352704 86781183 87684213 89580576 90512736 115708244 116912284 119440768 120683648 134370864 135769104 137276928 138705408 173562366 175368426 179161152 181025472 231416488 233824568 238881536 241367296 260343549 263052639 268741728 271538208 347124732 350736852 358322304 362050944 462832976 467649136 477763072 482734592 520687098 526105278 537483456 543076416 694249464 701473704 716644608 724101888 906070201 925665952 935298272 1041374196 1052210556 1074966912 1086152832 1388498928 1402947408 1433289216 1448203776 1812140402 1851331904 1870596544 2082748392 2104421112 2149933824 2172305664 2718210603 2776997856 2805894816 3624280804 3702663808 3741193088 4165496784 4208842224 4299867648 4344611328 5436421206 5553995712 5611789632 7248561608 7405327616 7482386176 8154631809 8330993568 8417684448 10872842412 11107991424 11223579264 14497123216 14810655232 14964772352 16309263618 16661987136 16835368896 21745684824 22215982848 22447158528 28088176231 28994246432 32618527236 33323974272 33670737792 43491369648 44431965696 44894317056 56176352462 57988492864 65237054472 66647948544 67341475584 84264528693 86982739296 112352704924 115976985728 130474108944 133295897088 134682951168 168529057386 173965478592 224705409848 231953971456 252793586079 260948217888 337058114772 347930957184 449410819696 463907942912 505587172158 521896435776 674116229544 695861914368 898821639392 1011174344316 1043792871552 1348232459088 1391723828736 1797643278784 2022348688632 2087585743104 2696464918176 3595286557568 4044697377264 4175171486208 5392929836352 7190573115136 8089394754528 10785859672704 14381146230272 16178789509056 21571719345408 32357579018112 43143438690816 64715158036224 129430316072448
• Sum of all divisors σ(n): 386393659574208
• Sum of proper divisors (its aliquot sum) s(n): 256963343501760
• 129430316072448 is an abundant number, because the sum of its proper divisors (256963343501760) is greater than itself. Its abundance is 127533027429312

Bases of 129430316072448

• Binary: 11101011011011101011000000000110011111000000000₂
• Hexadecimal: 0x75B758033E00
• Base-36: 19VNGSEBK0

Squares and roots of 129430316072448

• 129430316072448 squared (129430316072448²) is 16752206718613791072384712704
• 129430316072448 cubed (129430316072448³) is 2168243410501169932806864174460062129979392
• The square root of 129430316072448 is 11376744.5287502171
• The cube root of 129430316072448 is 50583.8643203789

Scales and comparisons

• 129,430,316,072,448 seconds is equal to 4,115,483 years, 36 weeks, 1 day, 15 hours, 40 minutes, 48 seconds.
• To count from 1 to 129,430,316,072,448 would take you about ten million, two hundred eighty-eight thousand, seven hundred nine 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 129430316072448 cubic inches would be around 4215.3 feet tall.

Recreational maths with 129430316072448

• 129430316072448 backwards is 844270613034921
• The number of decimal digits it has is: 15
• The sum of 129430316072448's digits is 54
• More coming soon!