12988749298525

Names of 12988749298525

• Cardinal: 12988749298525 can be written as Twelve trillion, nine hundred eighty-eight billion, seven hundred forty-nine million, two hundred ninety-eight thousand, five hundred twenty-five.

Scientific notation

• Scientific notation: 1.2988749298525 × 10¹³

Factors of 12988749298525

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 230

Divisors of 12988749298525

• Number of divisors d(n): 432
• Complete list of divisors:
  1 5 7 11 13 25 35 43 55 65 77 91 121 143 151 169 175 215 275 301 325 385 455 473 559 605 715 755 845 847 1001 1057 1075 1183 1505 1573 1661 1849 1859 1925 1963 2197 2275 2365 2795 3025 3311 3575 3775 3913 4225 4235 5005 5203 5285 5915 6149 6493 7267 7525 7865 8305 9245 9295 9815 10985 11011 11627 11825 12943 13013 13741 13975 15379 16555 18271 19565 20339 20449 21175 21593 24037 24167 25025 25519 26015 26425 29575 30745 32465 36335 36421 39325 41525 43043 45451 46225 46475 49075 50869 54925 55055 58135 64715 65065 67639 68705 71423 76895 79937 82775 84409 91355 94471 97825 101695 102245 107965 120185 120835 127595 127897 130075 142373 143143 151151 153725 162325 168259 169169 178633 181675 182105 215215 223729 227255 237523 254345 264407 265837 275275 279199 280709 290675 312481 323575 325325 331747 338195 343525 357115 384475 399685 422045 456775 472355 473473 499961 508475 511225 539825 559559 590863 600925 604175 637975 639485 661297 711865 715715 755755 785653 841295 845845 879307 893165 910525 928499 1039181 1076075 1097317 1118645 1136275 1187615 1271725 1322035 1329185 1395995 1403545 1562405 1566103 1658735 1662661 1690975 1785575 1850849 1860859 1954393 1964963 1998425 2110225 2187367 2322229 2361775 2367365 2499805 2797795 2908477 2954315 3071189 3087799 3197425 3306485 3437291 3559325 3578575 3629587 3649217 3778775 3928265 4062253 4206475 4229225 4396535 4465825 4642495 5195905 5486585 5499571 5593225 5938075 6155149 6499493 6610175 6645925 6979975 7017725 7274267 7681219 7812025 7830515 8293675 8313305 9254245 9304295 9771965 9824815 10213489 10936835 11430991 11611145 11836825 12070487 12499025 13988975 14265121 14542385 14771575 15355945 15438995 16532425 17186455 18147935 18246085 19641325 20311265 20359339 21498323 21614593 21982675 23212475 24061037 25407109 25544519 25979525 27432925 27497855 28435771 30775745 32497465 33783079 36371335 37810201 38406095 39152575 39925457 40141387 41566525 44684783 46271225 46521475 47184631 48859825 49124075 51067445 54684175 57154955 58055725 60352435 71325605 71494423 72711925 76779725 77194975 80016937 84493409 85932275 90739675 91230425 99855847 101556325 101796695 107491615 108072965 120305185 127035545 127722595 132775357 137489275 142178855 153878725 156916331 162487325 168915395 181856675 189051005 192030475 199627285 200706935 223423915 235923155 236481553 255337225 264671407 279478199 280989709 285774775 301762175 312793481 330292417 356628025 357472115 400084685 422467045 439180027 491532613 499279235 508983475 519030941 537458075 540364825 601525925 613400203 635177725 638612975 663876785 710894275 784581655 844576975 929427499 945255025 998136425 1003534675 1098414317 1117119575 1179615775 1182407765 1323357035 1397390995 1404948545 1563967405 1651462085 1726079641 1787360575 2000423425 2112335225 2195900135 2457663065 2496396175 2595154705 3067001015 3074260189 3319383925 3440728291 3633216587 3922908275 4293801421 4647137495 5492071585 5709340351 5912038825 6616785175 6747402233 6986954975 7024742725 7819837025 8257310425 8630398205 10979500675 12082557487 12288315325 12975773525 15335005075 15371300945 17203641455 18166082935 21469007105 23235687475 27460357925 28546701755 33737011165 39965382457 43151991025 47231815631 60412787435 74221424563 76856504725 86018207275 90830414675 107345035525 142733508775 168685055825 199826912285 236159078155 302063937175 371107122815 519549971941 999134561425 1180795390775 1855535614075 2597749859705 12988749298525
• Sum of all divisors σ(n): 22587828453120
• Sum of proper divisors (its aliquot sum) s(n): 9599079154595
• 12988749298525 is a deficient number, because the sum of its proper divisors (9599079154595) is less than itself. Its deficiency is 3389670143930

Bases of 12988749298525

• Binary: 10111101000000101101110010011011101101011101₂
• Hexadecimal: 0xBD02DC9BB5D
• Base-36: 4LQY5Z0PP

Squares and roots of 12988749298525

• 12988749298525 squared (12988749298525²) is 168707608339933679567175625
• 12988749298525 cubed (12988749298525³) is 2191300829481144020223174524834228453125
• The square root of 12988749298525 is 3603990.7461763827
• The cube root of 12988749298525 is 23506.5618003369

Scales and comparisons

• 12,988,749,298,525 seconds is equal to 413,002 years, 2 weeks, 4 days, 12 hours, 15 minutes, 25 seconds.
• To count from 1 to 12,988,749,298,525 would take you about one million, thirty-two thousand, five hundred five 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 12988749298525 cubic inches would be around 1958.9 feet tall.

Recreational maths with 12988749298525

• 12988749298525 backwards is 52589294788921
• The number of decimal digits it has is: 14
• The sum of 12988749298525's digits is 79
• More coming soon!