231230768769

Names of 231230768769

• Cardinal: 231230768769 can be written as Two hundred thirty-one billion, two hundred thirty million, seven hundred sixty-eight thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 2.31230768769 × 10¹¹

Factors of 231230768769

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 71

Divisors of 231230768769

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 37 39 49 63 77 81 91 99 111 117 121 143 147 169 189 231 259 273 297 333 343 351 363 407 429 441 481 507 539 567 637 693 777 819 847 891 999 1001 1029 1053 1089 1183 1221 1287 1323 1331 1443 1521 1573 1617 1813 1859 1911 2079 2331 2457 2541 2849 2997 3003 3087 3267 3367 3549 3663 3773 3861 3969 3993 4329 4459 4477 4563 4719 4851 5291 5439 5577 5733 5929 6237 6253 6993 7007 7371 7623 8281 8547 9009 9261 9317 9801 10101 10647 10989 11011 11319 11583 11979 12691 12987 13013 13377 13431 13689 14157 14553 15873 16317 16731 17199 17303 17787 18759 19943 20449 20979 21021 22869 23569 24843 25641 27027 27783 27951 30303 31339 31941 32967 33033 33957 35937 37037 38073 38961 39039 40131 40293 41503 42471 43659 43771 47619 48951 49049 49247 50193 51597 51909 53361 56277 57967 58201 59829 61347 63063 65219 68607 68783 70707 74529 76923 77077 81081 83853 90909 91091 94017 95823 99099 101871 107811 111111 114219 117117 120393 120879 121121 124509 127413 131313 139601 142857 143143 146853 147147 147741 150579 155727 160083 164983 168831 173901 174603 179487 184041 189189 195657 206349 212121 219373 223587 224939 230769 231231 251559 259259 272727 273273 282051 297297 305613 306397 333333 342657 344729 351351 361179 362637 363363 373527 393939 407407 418803 428571 429429 441441 443223 456533 467181 480249 481481 494949 506493 521703 523809 538461 539539 552123 567567 586971 619047 636363 637637 640211 658119 670761 674817 693693 754677 756613 777777 819819 846153 847847 891891 919191 999999 1002001 1027971 1034187 1054053 1090089 1120581 1181817 1222221 1256409 1288287 1324323 1329669 1369599 1401543 1444443 1484847 1535611 1565109 1571427 1574573 1615383 1618617 1656369 1760913 1814813 1857141 1909089 1912911 1920633 1974357 2024451 2081079 2144779 2269839 2333331 2413103 2459457 2538459 2543541 2757573 2851849 2999997 3006003 3102561 3270267 3361743 3370367 3545451 3666663 3769227 3864861 3972969 3989007 4108797 4333329 4454541 4481477 4606833 4695327 4714281 4723719 4855851 5282739 5296291 5444439 5571423 5738733 5761899 5923071 5934929 6073353 6243237 6434337 6809517 6999993 7014007 7239309 7378371 7630623 8272719 8322743 8555547 9018009 9307683 9810801 10111101 10999989 11022011 11307681 11594583 12326391 12999987 13363623 13444431 13820499 14171157 14567553 15888873 16333317 16891721 17216199 17285697 17769213 17804787 18220059 19303011 19962943 20428551 20999979 21042021 21717927 22891869 23592569 24818157 24968229 25666641 27054027 27923049 30333303 31370339 32999967 33066033 36979173 37074037 38999961 40333293 41461497 42513471 43702659 47666619 48999951 50675163 51648597 51857091 53414361 57909033 58259201 59888829 61285653 63126063 65153781 68675607 70777707 74904687 76999923 77154077 81162081 90999909 94111017 99198099 111222111 120999879 124384491 127540413 142999857 146999853 152025489 160243083 173727099 174777603 179666487 189378189 195461343 212333121 219592373 224714061 230999769 231462231 259518259 272999727 282333051 297594297 333666333 362999637 407814407 428999571 456076467 480729249 524332809 538999461 568134567 636999363 658777119 674142183 694386693 778554777 846999153 892782891 1000998999 1223443221 1368229401 1572998427 1616998383 1910998089 1976331357 2083160079 2335664331 2540997459 2854700849 3002996997 3670329663 4718995281 5928994071 6249480237 7006992993 8564102547 11010988989 17786982213 21020978979 25692307641 33032966967 77076922923 231230768769
• Sum of all divisors σ(n): 492743750400
• Sum of proper divisors (its aliquot sum) s(n): 261512981631
• 231230768769 is an abundant number, because the sum of its proper divisors (261512981631) is greater than itself. Its abundance is 30282212862

Bases of 231230768769

• Binary: 11010111010110011011011000011010000001₂
• Hexadecimal: 0x35D66D8681
• Base-36: 2Y84TV29

Squares and roots of 231230768769

• 231230768769 squared (231230768769²) is 53467668425502745775361
• 231230768769 cubed (231230768769³) is 12363370074314987710957091008500609
• The square root of 231230768769 is 480864.6054441937
• The cube root of 231230768769 is 6137.8349764859

Scales and comparisons

• 231,230,768,769 seconds is equal to 7,352 years, 22 weeks, 1 hour, 6 minutes, 9 seconds.
• To count from 1 to 231,230,768,769 would take you about fourteen thousand, seven hundred four 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 231230768769 cubic inches would be around 511.5 feet tall.

Recreational maths with 231230768769

• 231230768769 backwards is 967867032132
• The number of decimal digits it has is: 12
• The sum of 231230768769's digits is 54
• More coming soon!