129129637134225

Names of 129129637134225

• Cardinal: 129129637134225 can be written as One hundred twenty-nine trillion, one hundred twenty-nine billion, six hundred thirty-seven million, one hundred thirty-four thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.29129637134225 × 10¹⁴

Factors of 129129637134225

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 45482

Divisors of 129129637134225

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 13 15 19 21 25 35 39 43 49 57 65 73 75 91 95 105 129 133 147 175 195 215 219 245 247 273 285 301 325 365 399 455 475 511 525 559 637 645 665 735 741 817 903 931 949 975 1075 1095 1225 1235 1365 1387 1425 1505 1533 1677 1729 1825 1911 1995 2107 2275 2451 2555 2793 2795 2847 3139 3185 3225 3325 3577 3675 3705 3913 4085 4161 4515 4655 4745 5187 5475 5719 6175 6321 6643 6825 6935 7525 7665 8385 8645 9417 9555 9709 9975 10535 10621 10731 11739 12103 12255 12775 13965 13975 14235 15695 15925 17157 17885 18031 18525 19565 19929 20425 20805 21973 22575 23275 23725 25935 27391 28595 29127 31605 31863 33215 34675 36309 38325 40033 40807 41925 43225 45319 46501 47085 47775 48545 52675 53105 53655 54093 58695 59641 60515 61275 65919 67963 69825 71175 74347 78475 82173 85785 89425 90155 97825 99645 104025 109865 120099 122421 126217 129675 135957 136955 139503 142975 145635 153811 158025 159315 166075 178923 181545 200165 203889 204035 223041 226595 232505 235425 242725 265525 268275 270465 285649 293475 298205 302575 317233 329595 339815 371735 378651 410865 417487 428925 450775 461433 498225 520429 549325 589147 600495 612105 631085 679785 684775 697515 728175 769055 775333 796575 856947 861061 883519 894615 907725 951699 1000825 1019445 1020175 1115205 1132975 1162525 1252461 1352325 1428245 1491025 1561287 1586165 1647975 1699075 1767441 1858675 1893255 1948717 1999543 2054325 2087435 2220631 2307165 2325999 2583183 2602145 2650557 2922409 2945735 3002475 3060525 3155425 3308287 3398925 3487575 3845275 3876665 4124029 4284735 4305305 4417595 4473075 4758495 5097225 5427331 5576025 5846151 5998629 6027427 6262305 6661893 7141225 7806435 7930825 8767227 8837205 9466275 9743585 9924861 9997715 10437175 11103155 11193793 11535825 11629995 12372087 12915915 13010725 13252785 13641019 14612045 14728675 16281993 16541435 18082281 19383325 20620145 21423675 21526525 22087975 23158009 23792475 25333321 27136655 28868203 29230755 29993145 30137135 31311525 33309465 33581379 37025623 37991317 39032175 40923057 42191989 43007731 43836135 44186025 48717925 49624305 49988575 55515775 55968965 58149975 61860435 62857453 64579575 66263925 68205095 69474027 73060225 75999963 78356551 81409965 82707175 86604609 90411405 95487133 103100725 111076869 113973951 115790045 126575967 126666605 129023193 135683275 142256341 144341015 146153775 149965725 150685675 162106063 166547325 167906895 177333247 185128115 188572359 189956585 204615285 210959945 215038655 219180675 235069653 248121525 259179361 279844825 286461399 301054117 309302175 314287265 341025475 347370135 379999815 391782755 407049825 426769023 433023045 440002171 452057025 477435665 481333099 486318189 531999741 548495857 555384345 569869755 578950225 632879835 633333025 645115965 711281705 721705075 777538083 810530315 817146889 839534475 886666235 903162351 925640575 942861795 949782925 995794387 1023076425 1054799725 1075193275 1175348265 1241332729 1295896805 1320006513 1432306995 1443999297 1505270585 1571436325 1645487571 1736850675 1814255527 1849332433 1899999075 1958913775 2107378819 2133845115 2165115225 2200010855 2387178325 2406665495 2431590945 2451440667 2659998705 2702870479 2742479285 2776921725 2849348775 2987383161 3080015197 3164399175 3225579825 3369331693 3556408525 3723998187 3887690415 4052651575 4085734445 4433331175 4515811755 4714308975 4978971935 5442766581 5547997299 5720028223 5876741325 6206663645 6322136457 6479484025 6600032565 6970560709 7161534975 7219996485 7526352925 8108611437 8227437855 9071277635 9240045591 9246662165 10107995079 10536894095 10669225575 11000054275 12033327475 12157954725 12257203335 12945327031 13299993525 13514352395 13712396425 14936915805 15400075985 16846658465 17160084669 18619990935 18920093353 19438452075 20428672225 20911682127 22579058775 23585321851 24894859675 27213832905 27739986495 28600141115 31033318225 31610682285 33000162825 34852803545 35137316227 36099982425 38835981093 40040197561 40543057185 41137189275 45356388175 46200227955 46233310825 50539975395 52684470475 56760280059 61286016675 64726635155 67571761975 70755965553 74684579025 77000379925 84233292325 85800423345 90617289217 93099954675 94600466765 104558410635 105411948681 117926609255 120120592683 132440653471 136069164525 138699932475 143000705575 158053411425 174264017725 175686581135 194179905465 200200987805 202715285925 231001139775 245961213589 252699876975 271851867651 283801400295 323633175775 353779827765 397321960413 429002116725 453086446085 473002333825 522792053175 527059743405 589633046275 600602963415 662203267355 737883640767 878432905675 970899527325 1001004939025 1229806067945 1359259338255 1419007001475 1721728495123 1768899138825 1986609802065 2265432230425 2635298717025 3003014817075 3311016336775 3689418203835 5165185485369 6149030339725 6796296691275 8608642475615 9933049010325 18447091019175 25825927426845 43043212378075 129129637134225
• Sum of all divisors σ(n): 292030942156800
• Sum of proper divisors (its aliquot sum) s(n): 162901305022575
• 129129637134225 is an abundant number, because the sum of its proper divisors (162901305022575) is greater than itself. Its abundance is 33771667888350

Bases of 129129637134225

• Binary: 11101010111000101010110001001101011111110010001₂
• Hexadecimal: 0x75715626BF91
• Base-36: 19RTC3X5ZL

Squares and roots of 129129637134225

• 129129637134225 squared (129129637134225²) is 16674463186416620070666350625
• 129129637134225 cubed (129129637134225³) is 2153167380669971301688831033306164037640625
• The square root of 129129637134225 is 11363522.2151507673
• The cube root of 129129637134225 is 50544.6635725477

Scales and comparisons

• 129,129,637,134,225 seconds is equal to 4,105,923 years, 1 week, 6 days, 8 hours, 23 minutes, 45 seconds.
• To count from 1 to 129,129,637,134,225 would take you about ten million, two hundred sixty-four thousand, eight hundred seven 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 129129637134225 cubic inches would be around 4212.1 feet tall.

Recreational maths with 129129637134225

• 129129637134225 backwards is 522431736921921
• 129129637134225 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 129129637134225's digits is 57
• More coming soon!