129360988224

Names of 129360988224

• Cardinal: 129360988224 can be written as One hundred twenty-nine billion, three hundred sixty million, nine hundred eighty-eight thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.29360988224 × 10¹¹

Factors of 129360988224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 480

Divisors of 129360988224

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 32 36 39 48 52 54 62 64 72 78 93 96 104 108 117 124 144 156 186 192 208 216 234 248 279 288 312 351 372 403 416 431 432 468 496 558 576 624 702 744 806 832 837 862 864 936 992 1116 1209 1248 1293 1404 1488 1612 1674 1724 1728 1872 1984 2232 2418 2496 2586 2808 2976 3224 3348 3448 3627 3744 3879 4464 4836 5172 5603 5616 5952 6448 6696 6896 7254 7488 7758 8928 9672 10344 10881 11206 11232 11637 12896 13361 13392 13792 14508 15516 16809 17856 19344 20688 21762 22412 22464 23274 25792 26722 26784 27584 29016 31032 33618 38688 40083 41376 43524 44824 46548 50427 53444 53568 58032 62064 67236 77376 80166 82752 87048 89648 93096 100854 106888 116064 120249 124128 134472 151281 160332 173693 174096 179296 185761 186192 201708 213776 232128 240498 248256 268944 302562 320664 347386 348192 358592 360747 371522 372384 403416 427552 480996 521079 537888 557283 605124 641328 694772 696384 721494 743044 744768 806832 855104 961992 1042158 1075776 1114566 1210248 1282656 1389544 1442988 1486088 1563237 1613664 1671849 1923984 2084316 2229132 2414893 2420496 2565312 2779088 2885976 2972176 3126474 3227328 3343698 3847968 4168632 4458264 4689711 4829786 4840992 5015547 5558176 5758591 5771952 5944352 6252948 6687396 7244679 7695936 8337264 8916528 9379422 9659572 9681984 10031094 11116352 11517182 11543904 11888704 12505896 13374792 14489358 16674528 17275773 17833056 18758844 19319144 20062188 21734037 23034364 23087808 25011792 26749584 28978716 33349056 34551546 35666112 37517688 38638288 40124376 43468074 46068728 50023584 51827319 53499168 57957432 65202111 69103092 74861683 75035376 77276576 80248752 86936148 92137456 100047168 103654638 106998336 115914864 130404222 138206184 149723366 150070752 154553152 155481957 160497504 173872296 184274912 207309276 224585049 231829728 260808444 276412368 299446732 300141504 310963914 320995008 347744592 368549824 414618552 449170098 463659456 521616888 552824736 598893464 621927828 673755147 695489184 829237104 898340196 1043233776 1105649472 1197786928 1243855656 1347510294 1390978368 1658474208 1796680392 2021265441 2086467552 2395573856 2487711312 2695020588 3316948416 3593360784 4042530882 4172935104 4791147712 4975422624 5390041176 7186721568 8085061764 9950845248 10780082352 14373443136 16170123528 21560164704 32340247056 43120329408 64680494112 129360988224
• Sum of all divisors σ(n): 423745477120
• Sum of proper divisors (its aliquot sum) s(n): 294384488896
• 129360988224 is an abundant number, because the sum of its proper divisors (294384488896) is greater than itself. Its abundance is 165023500672

Bases of 129360988224

• Binary: 1111000011110100001000000100001000000₂
• Hexadecimal: 0x1E1E840840
• Base-36: 1NFE6XC0

Squares and roots of 129360988224

• 129360988224 squared (129360988224²) is 16734265274289866674176
• 129360988224 cubed (129360988224³) is 2164761093084703572800611580903424
• The square root of 129360988224 is 359667.8860059653
• The cube root of 129360988224 is 5057.4831153831

Scales and comparisons

• 129,360,988,224 seconds is equal to 4,113 years, 14 weeks, 3 days, 15 hours, 50 minutes, 24 seconds.
• To count from 1 to 129,360,988,224 would take you about eight thousand, two hundred twenty-six 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 129360988224 cubic inches would be around 421.5 feet tall.

Recreational maths with 129360988224

• 129360988224 backwards is 422889063921
• 129360988224 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129360988224's digits is 54
• More coming soon!