6728732012128

Names of 6728732012128

• Cardinal: 6728732012128 can be written as Six trillion, seven hundred twenty-eight billion, seven hundred thirty-two million, twelve thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 6.728732012128 × 10¹²

Factors of 6728732012128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 260

Divisors of 6728732012128

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 53 56 76 98 106 112 133 152 179 196 212 224 266 304 343 358 361 371 392 424 532 608 686 716 722 742 784 848 931 1007 1064 1253 1372 1432 1444 1484 1568 1696 1862 2014 2128 2506 2527 2597 2744 2864 2888 2968 3401 3724 4028 4256 5012 5054 5194 5488 5728 5776 5936 6517 6802 7049 7448 8056 8771 9487 10024 10108 10388 10976 11552 11872 13034 13604 14098 14896 16112 17542 17689 18179 18974 19133 20048 20216 20776 23807 26068 27208 28196 29792 32041 32224 35084 35378 36358 37948 38266 40096 40432 41552 47614 49343 52136 54416 56392 61397 64082 64619 66409 70168 70756 72716 75896 76532 80864 83104 95228 98686 104272 108832 112784 122794 123823 128164 129238 132818 133931 140336 141512 145432 151792 153064 166649 180253 190456 197372 208544 224287 225568 245588 247646 256328 258476 265636 267862 280672 283024 290864 303584 306128 333298 345401 360506 380912 394744 448574 452333 464863 491176 495292 512656 516952 531272 535724 566048 581728 608779 612256 666596 690802 721012 761824 789488 897148 904666 929726 937517 982352 990584 1025312 1033904 1062544 1071448 1166543 1217558 1261771 1333192 1381604 1442024 1570009 1578976 1698173 1794296 1809332 1859452 1875034 1964704 1981168 2067808 2125088 2142896 2333086 2435116 2523542 2666384 2763208 2884048 3140018 3166331 3254041 3396346 3424807 3588592 3618664 3718904 3750068 3962336 4261453 4285792 4666172 4870232 5047084 5332768 5526416 5768096 6280036 6332662 6508082 6562619 6792692 6849614 7177184 7237328 7437808 7500136 8522906 8832397 9332344 9740464 10094168 10990063 11052832 11566801 11887211 12560072 12665324 13016164 13125238 13585384 13699228 14474656 14875616 15000272 17045812 17664794 18664688 19480928 20188336 21980126 22164317 23133602 23774422 23973649 25120144 25330648 26032328 26250476 27170768 27398456 29830171 30000544 32265287 34091624 35329588 37329376 40376672 43960252 44328634 46267204 47548844 47947298 50240288 50661296 52064656 52500952 54341536 54796912 59660342 61826779 64530574 68183248 70659176 80967607 83210477 87920504 88657268 92534408 95097688 95894596 101322592 104129312 105001904 109593824 119320684 123653558 129061148 136366496 141318352 161935214 166420954 167815543 175841008 177314536 185068816 190195376 191789192 208811197 210003808 225857009 238641368 247307116 258122296 282636704 323870428 332841908 335631086 351682016 354629072 370137632 380390752 383578384 417622394 451714018 477282736 494614232 516244592 566773249 582473339 613040453 647740856 665683816 671262172 709258144 767156768 835244788 903428036 954565472 989228464 1032489184 1133546498 1164946678 1174708801 1226080906 1295481712 1331367632 1342524344 1580999063 1670489576 1806856072 1978456928 2267092996 2329893356 2349417602 2452161812 2590963424 2662735264 2685048688 3161998126 3340979152 3613712144 3967412743 4291283171 4534185992 4659786712 4698835204 4904323624 5370097376 6323996252 6681958304 7227424288 7934825486 8582566342 9068371984 9319573424 9397670408 9808647248 11066993441 12647992504 15869650972 17165132684 18136743968 18639146848 18795340816 19617294496 22133986882 25295985008 30038982197 31739301944 34330265368 37590681632 44267973764 50591970016 60077964394 63478603888 68660530736 88535947528 120155928788 126957207776 137321061472 177071895056 210272875379 240311857576 354143790112 420545750758 480623715152 841091501516 961247430304 1682183003032 3364366006064 6728732012128
• Sum of all divisors σ(n): 16705454320800
• Sum of proper divisors (its aliquot sum) s(n): 9976722308672
• 6728732012128 is an abundant number, because the sum of its proper divisors (9976722308672) is greater than itself. Its abundance is 3247990296544

Bases of 6728732012128

• Binary: 1100001111010100111101011100110111001100000₂
• Hexadecimal: 0x61EA7AE6E60
• Base-36: 2DV4XB4V4

Squares and roots of 6728732012128

• 6728732012128 squared (6728732012128²) is 45275834491036123539088384
• 6728732012128 cubed (6728732012128³) is 304648956915643798320703366531151921152
• The square root of 6728732012128 is 2593979.9559996603
• The cube root of 6728732012128 is 18878.9459869251

Scales and comparisons

• 6,728,732,012,128 seconds is equal to 213,952 years, 44 weeks, 6 days, 17 hours, 35 minutes, 28 seconds.
• To count from 1 to 6,728,732,012,128 would take you about five hundred thirty-four thousand, eight hundred eighty-two 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 6728732012128 cubic inches would be around 1573.2 feet tall.

Recreational maths with 6728732012128

• 6728732012128 backwards is 8212102378276
• 6728732012128 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6728732012128's digits is 49
• More coming soon!