13487489532128

Names of 13487489532128

• Cardinal: 13487489532128 can be written as Thirteen trillion, four hundred eighty-seven billion, four hundred eighty-nine million, five hundred thirty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3487489532128 × 10¹³

Factors of 13487489532128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 69

Divisors of 13487489532128

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 8 16 17 19 31 32 34 38 62 68 76 124 136 152 248 272 289 304 323 361 496 527 544 578 589 608 646 722 992 1054 1156 1178 1292 1444 2108 2312 2356 2584 2888 4216 4624 4712 5168 5491 5776 6137 6859 8432 8959 9248 9424 10013 10336 10982 11191 11552 12274 13718 16864 17918 18848 20026 21964 22382 24548 27436 35836 40052 43928 44764 49096 54872 71672 80104 87856 89528 98192 104329 109744 116603 130321 143344 160208 170221 175712 179056 190247 196384 208658 212629 219488 233206 260642 286688 320416 340442 358112 380494 417316 425258 466412 521284 680884 760988 834632 850516 932824 1042568 1361768 1521976 1669264 1701032 1865648 1982251 2085136 2215457 2476099 2723536 3043952 3234199 3338528 3402064 3614693 3731296 3964502 4039951 4170272 4430914 4952198 5447072 6087904 6468398 6804128 7229386 7929004 8079902 8861828 9904396 12936796 14458772 15858008 16159804 17723656 19808792 25873592 28917544 31716016 32319608 35447312 37662769 39617584 42093683 47045881 51747184 57835088 61449781 63432032 64639216 68679167 70894624 75325538 76759069 79235168 84187366 94091762 103494368 115670176 122899562 129278432 137358334 150651076 153518138 168374732 188183524 245799124 274716668 301302152 307036276 336749464 376367048 491598248 549433336 602604304 614072552 673498928 715592611 752734096 799779977 983196496 1098866672 1167545839 1205208608 1228145104 1304904173 1346997856 1431185222 1458422311 1505468192 1599559954 1966392992 2197733344 2335091678 2456290208 2609808346 2862370444 2916844622 3199119908 4670183356 5219616692 5724740888 5833689244 6398239816 9340366712 10439233384 11449481776 11667378488 12796479632 13596259609 18680733424 20878466768 22183370941 22898963552 23334756976 24793179287 25592959264 27192519218 37361466848 41756933536 44366741882 46669513952 49586358574 54385038436 88733483764 99172717148 108770076872 177466967528 198345434296 217540153744 354933935056 396690868592 421484047879 435080307488 709867870112 793381737184 842968095758 1685936191516 3371872383032 6743744766064 13487489532128
• Sum of all divisors σ(n): 30734885839392
• Sum of proper divisors (its aliquot sum) s(n): 17247396307264
• 13487489532128 is an abundant number, because the sum of its proper divisors (17247396307264) is greater than itself. Its abundance is 3759906775136

Bases of 13487489532128

• Binary: 11000100010001001101000001011100000011100000₂
• Hexadecimal: 0xC444D05C0E0
• Base-36: 4S42F13VK

Squares and roots of 13487489532128

• 13487489532128 squared (13487489532128²) is 181912373879262376344208384
• 13487489532128 cubed (13487489532128³) is 2453541238461106316680500592198694961152
• The square root of 13487489532128 is 3672531.7605335969
• The cube root of 13487489532128 is 23803.6582730361

Scales and comparisons

• 13,487,489,532,128 seconds is equal to 428,860 years, 23 weeks, 1 day, 22 hours, 2 minutes, 8 seconds.
• To count from 1 to 13,487,489,532,128 would take you about one million, seventy-two thousand, one hundred fifty-one 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 13487489532128 cubic inches would be around 1983.6 feet tall.

Recreational maths with 13487489532128

• 13487489532128 backwards is 82123598478431
• The number of decimal digits it has is: 14
• The sum of 13487489532128's digits is 65
• More coming soon!