676981938672

Names of 676981938672

• Cardinal: 676981938672 can be written as Six hundred seventy-six billion, nine hundred eighty-one million, nine hundred thirty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 6.76981938672 × 10¹¹

Factors of 676981938672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 119

Divisors of 676981938672

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 101 104 108 117 144 156 162 169 202 208 216 234 243 303 312 324 338 351 404 432 468 486 507 606 624 648 676 702 808 909 936 972 1014 1053 1212 1296 1313 1352 1404 1521 1616 1818 1872 1944 2028 2106 2424 2626 2704 2727 2808 3042 3159 3636 3888 3939 4056 4212 4563 4848 5252 5454 5616 6084 6318 7272 7878 8112 8181 8424 9126 10201 10504 10908 11817 12168 12636 13689 14544 15756 16362 16848 17069 18252 20402 21008 21816 23634 24336 24543 25272 27378 30603 31512 32724 34138 35451 36504 40804 41067 43632 47268 49086 50544 51207 54756 61206 63024 65448 68276 70902 73008 81608 82134 91809 94536 98172 102414 106353 109512 122412 130896 132613 136552 141804 153621 163216 164268 183618 189072 196344 204828 212706 219024 244824 265226 273104 275427 283608 307242 319059 328536 367236 392688 397839 409656 425412 460863 489648 530452 550854 567216 614484 638118 657072 734472 795678 819312 826281 850824 921726 1030301 1060904 1101708 1193517 1228968 1276236 1382589 1468944 1591356 1652562 1701648 1723969 1843452 2060602 2121808 2203416 2387034 2457936 2478843 2552472 2765178 3090903 3182712 3305124 3447938 3580551 3686904 4121204 4147767 4406832 4774068 4957686 5104944 5171907 5530356 6181806 6365424 6610248 6895876 7161102 7373808 8242408 8295534 9272709 9548136 9915372 10343814 10741653 11060712 12363612 13220496 13393913 13791752 14322204 15515721 16484816 16591068 18545418 19096272 19830744 20687628 21483306 22121424 24727224 26787826 27583504 27818127 28644408 31031442 32224959 33182136 37090836 39661488 40181739 41375256 42966612 46547163 49454448 53575652 55636254 57288816 62062884 64449918 66364272 74181672 80363478 82750512 83454381 85933224 93094326 107151304 111272508 120545217 124125768 128899836 139641489 148363344 160726956 166908762 171866448 174120869 186188652 214302608 222545016 241090434 248251536 250363143 257799672 279282978 321453912 333817524 348241738 361635651 372377304 418924467 445090032 482180868 500726286 515599344 522362607 558565956 642907824 667635048 696483476 723271302 744754608 837848934 964361736 1001452572 1044725214 1084906953 1117131912 1335270096 1392966952 1446542604 1567087821 1675697868 1928723472 2002905144 2089450428 2169813906 2234263824 2785933904 2893085208 3134175642 3254720859 3351395736 4005810288 4178900856 4339627812 4701263463 5786170416 6268351284 6509441718 6702791472 8357801712 8679255624 9402526926 12536702568 13018883436 14103790389 17358511248 18805053852 25073405136 26037766872 28207580778 37610107704 42311371167 52075533744 56415161556 75220215408 84622742334 112830323112 169245484668 225660646224 338490969336 676981938672
• Sum of all divisors σ(n): 2148818123088
• Sum of proper divisors (its aliquot sum) s(n): 1471836184416
• 676981938672 is an abundant number, because the sum of its proper divisors (1471836184416) is greater than itself. Its abundance is 794854245744

Bases of 676981938672

• Binary: 1001110110011111010001001001100111110000₂
• Hexadecimal: 0x9D9F4499F0
• Base-36: 8N01KF00

Squares and roots of 676981938672

• 676981938672 squared (676981938672²) is 458304545288099569123584
• 676981938672 cubed (676981938672³) is 310263899571327069075851768276840448
• The square root of 676981938672 is 822789.1216295947
• The cube root of 676981938672 is 8780.6303421615

Scales and comparisons

• 676,981,938,672 seconds is equal to 21,525 years, 48 weeks, 3 days, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 676,981,938,672 would take you about forty-three thousand and fifty-one 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 676981938672 cubic inches would be around 731.7 feet tall.

Recreational maths with 676981938672

• 676981938672 backwards is 276839189676
• 676981938672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 676981938672's digits is 72
• More coming soon!