3968912634768

Names of 3968912634768

• Cardinal: 3968912634768 can be written as Three trillion, nine hundred sixty-eight billion, nine hundred twelve million, six hundred thirty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.968912634768 × 10¹²

Factors of 3968912634768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19829

Divisors of 3968912634768

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 34 36 38 48 51 57 68 72 76 102 114 136 144 152 153 171 204 228 257 272 289 304 306 323 342 408 456 514 578 612 646 684 771 816 867 912 969 1028 1156 1224 1292 1368 1542 1734 1938 2056 2312 2313 2448 2584 2601 2736 2907 3084 3468 3876 4112 4369 4624 4626 4883 5168 5202 5491 5814 6168 6936 7752 8738 9252 9766 10404 10982 11628 12336 13107 13872 14649 15504 16473 17476 18504 19531 19532 20808 21964 23256 26214 29298 32946 34952 37008 39062 39064 39321 41616 43928 43947 46512 49419 52428 58593 58596 65892 69904 74273 78124 78128 78642 83011 87856 87894 98838 104856 117186 117192 131784 148546 156248 157284 166022 175779 175788 197676 209712 222819 234372 234384 249033 263568 297092 312496 314568 332027 332044 351558 351576 371089 395352 445638 468744 498066 594184 629136 664054 664088 668457 703116 703152 742178 747099 790704 891276 937488 996081 996132 1113267 1188368 1328108 1328176 1336914 1406232 1411187 1484356 1494198 1782552 1992162 1992264 2226534 2656216 2673828 2812464 2822374 2968712 2988243 2988396 3339801 3565104 3984324 3984528 4233561 4453068 5019467 5312432 5347656 5644459 5644748 5937424 5976486 5976792 6308513 6679602 7968648 8467122 8906136 10038934 10695312 11288918 11289496 11952972 11953584 12617026 12700683 13359204 15058401 15937296 16933377 16934244 17812272 18925539 20077868 22577836 22578992 23905944 25234052 25401366 26718408 30116802 33866754 33868488 37851078 40155736 45155672 45175203 47811888 50468104 50800131 50802732 53436816 56776617 60233604 67733508 67736976 75702156 80311472 85330939 90311344 90350406 95369873 100936208 101600262 101605464 107244721 113553234 120467208 135467016 151404312 170661878 180700812 190739746 203200524 203210928 214489442 227106468 240934416 255992817 270934032 286109619 302808624 321734163 341323756 361401624 381479492 406401048 428978884 454212936 511985634 572219238 643468326 682647512 722803248 762958984 767978451 812802096 857957768 858328857 908425872 965202489 1023971268 1144438476 1286936652 1365295024 1450625963 1525917968 1535956902 1621287841 1715915536 1716657714 1930404978 2047942536 2288876952 2573873304 2901251926 3071913804 3242575682 3433315428 3860809956 4095885072 4351877889 4577753904 4863863523 5147746608 5802503852 6143827608 6485151364 6866630856 7721619912 8703755778 9727727046 11605007704 12287655216 12970302728 13055633667 13733261712 14591590569 15443239824 17407511556 19455454092 23210015408 25940605456 26111267334 27561893297 29183181138 34815023112 38910908184 52222534668 55123786594 58366362276 69630046224 77821816368 82685679891 104445069336 110247573188 116732724552 165371359782 208890138672 220495146376 233465449104 248057039673 330742719564 440990292752 496114079346 661485439128 992228158692 1322970878256 1984456317384 3968912634768
• Sum of all divisors σ(n): 12469235831520
• Sum of proper divisors (its aliquot sum) s(n): 8500323196752
• 3968912634768 is an abundant number, because the sum of its proper divisors (8500323196752) is greater than itself. Its abundance is 4531410561984

Bases of 3968912634768

• Binary: 111001110000010101101000001011001110010000₂
• Hexadecimal: 0x39C15A0B390
• Base-36: 1ENAK3WK0

Squares and roots of 3968912634768

• 3968912634768 squared (3968912634768²) is 15752267502421067762413824
• 3968912634768 cubed (3968912634768³) is 62519373516604342871873716451386232832
• The square root of 3968912634768 is 1992212.9993472083
• The cube root of 3968912634768 is 15832.7800921489

Scales and comparisons

• 3,968,912,634,768 seconds is equal to 126,199 years, 7 weeks, 3 days, 19 hours, 52 minutes, 48 seconds.
• To count from 1 to 3,968,912,634,768 would take you about three hundred fifteen thousand, four hundred ninety-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 3968912634768 cubic inches would be around 1319.4 feet tall.

Recreational maths with 3968912634768

• 3968912634768 backwards is 8674362198693
• 3968912634768 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3968912634768's digits is 72
• More coming soon!