129514855232

Names of 129514855232

• Cardinal: 129514855232 can be written as One hundred twenty-nine billion, five hundred fourteen million, eight hundred fifty-five thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.29514855232 × 10¹¹

Factors of 129514855232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 208

Divisors of 129514855232

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 32 34 38 56 64 68 76 112 119 133 136 152 163 224 238 266 272 289 304 323 326 361 448 476 532 544 578 608 646 652 722 952 1064 1088 1141 1156 1216 1292 1304 1444 1904 2023 2128 2261 2282 2312 2527 2584 2608 2771 2888 3097 3808 4046 4256 4522 4564 4624 4913 5054 5168 5216 5491 5542 5776 6137 6194 7616 8092 8512 9044 9128 9248 9826 10108 10336 10432 10982 11084 11552 12274 12388 16184 18088 18256 18496 19397 19652 20216 20672 21679 21964 22168 23104 24548 24776 32368 34391 36176 36512 38437 38794 39304 40432 42959 43358 43928 44336 47107 49096 49552 52649 58843 64736 68782 72352 73024 76874 77588 78608 80864 85918 86716 87856 88672 93347 94214 98192 99104 104329 105298 117686 129472 137564 144704 153748 155176 157216 161728 171836 173432 175712 177344 186694 188428 196384 198208 208658 210596 235372 275128 307496 310352 314432 329749 343672 346864 351424 368543 373388 376856 392768 411901 417316 421192 470744 550256 614992 620704 653429 659498 687344 693728 730303 737086 746776 753712 800819 823802 834632 842384 895033 941488 1000331 1100512 1229984 1241408 1306858 1318996 1374688 1387456 1460606 1474172 1493552 1507424 1601638 1647604 1669264 1684768 1773593 1790066 1882976 2000662 2201024 2459968 2613716 2637992 2749376 2921212 2948344 2987104 3014848 3203276 3295208 3338528 3369536 3547186 3580132 3765952 4001324 5227432 5275984 5605733 5842424 5896688 5974208 6265231 6406552 6590416 6677056 7002317 7094372 7160264 8002648 10454864 10551968 11211466 11684848 11793376 12415151 12530462 12813104 13180832 14004634 14188744 14320528 15215561 16005296 17005627 20909728 21103936 22422932 23369696 23586752 24830302 25060924 25626208 26361664 28009268 28377488 28641056 30431122 32010592 34011254 41819456 44845864 46739392 49660604 50121848 51252416 56018536 56754976 57282112 60862244 64021184 68022508 89691728 99321208 100243696 106508927 112037072 113509952 119039389 121724488 136045016 179383456 198642416 200487392 213017854 224074144 238078778 243448976 272090032 289095659 358766912 397284832 400974784 426035708 448148288 476157556 486897952 544180064 578191318 794569664 852071416 952315112 973795904 1088360128 1156382636 1704142832 1904630224 2023669613 2312765272 3408285664 3809260448 4047339226 4625530544 6816571328 7618520896 8094678452 9251061088 16189356904 18502122176 32378713808 64757427616 129514855232
• Sum of all divisors σ(n): 331385143680
• Sum of proper divisors (its aliquot sum) s(n): 201870288448
• 129514855232 is an abundant number, because the sum of its proper divisors (201870288448) is greater than itself. Its abundance is 72355433216

Bases of 129514855232

• Binary: 1111000100111101011111101101101000000₂
• Hexadecimal: 0x1E27AFDB40
• Base-36: 1NHXSTVK

Squares and roots of 129514855232

• 129514855232 squared (129514855232²) is 16774097725765917773824
• 129514855232 cubed (129514855232³) is 2172494838599993276796431079047168
• The square root of 129514855232 is 359881.7239482995
• The cube root of 129514855232 is 5059.4875101571

Scales and comparisons

• 129,514,855,232 seconds is equal to 4,118 years, 8 weeks, 6 days, 12 hours, 40 minutes, 32 seconds.
• To count from 1 to 129,514,855,232 would take you about eight thousand, two hundred thirty-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 129514855232 cubic inches would be around 421.6 feet tall.

Recreational maths with 129514855232

• 129514855232 backwards is 232558415921
• The number of decimal digits it has is: 12
• The sum of 129514855232's digits is 47
• More coming soon!