676328457420

Names of 676328457420

• Cardinal: 676328457420 can be written as Six hundred seventy-six billion, three hundred twenty-eight million, four hundred fifty-seven thousand, four hundred twenty.

Scientific notation

• Scientific notation: 6.7632845742 × 10¹¹

Factors of 676328457420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 42958

Divisors of 676328457420

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 42 44 45 49 55 60 63 66 70 77 84 90 98 99 105 110 126 132 140 147 154 163 165 180 196 198 210 220 231 245 252 294 308 315 326 330 385 396 420 441 462 489 490 495 539 588 630 652 660 693 735 770 815 882 924 978 980 990 1078 1141 1155 1260 1386 1467 1470 1540 1617 1630 1764 1793 1956 1980 2156 2205 2282 2310 2445 2695 2772 2934 2940 3234 3260 3423 3465 3586 4410 4564 4620 4851 4890 5379 5390 5705 5868 6468 6846 6930 7172 7335 7987 8085 8820 8965 9702 9780 10269 10758 10780 11410 12551 13692 13860 14670 15974 16137 16170 17115 17930 19404 20538 21516 22820 23961 24255 25102 26895 29340 31948 32274 32340 34230 35860 37653 39935 41076 42767 47922 48510 50204 51345 53790 62755 64548 68460 71883 75306 79870 80685 85534 87857 95844 97020 102690 107580 112959 119805 125510 128301 143766 150612 159740 161370 171068 175714 188265 205380 213835 225918 239610 251020 256602 263571 287532 299369 322740 351428 359415 376530 384903 427670 439285 451836 470437 479220 513204 527142 564795 598738 641505 718830 753060 769806 790713 855340 878570 898107 940874 1054284 1129590 1197476 1283010 1317855 1411311 1437660 1496845 1539612 1581426 1757140 1796214 1881748 1924515 2095583 2259180 2352185 2566020 2635710 2694321 2822622 2993690 3162852 3293059 3592428 3849030 3953565 4191166 4233933 4490535 4704370 5271420 5388642 5645244 5987380 6286749 6586118 6971021 7056555 7698060 7907130 8382332 8467866 8981070 9408740 9879177 10477915 10777284 12573498 13172236 13471605 13942042 14113110 15814260 16465295 16935732 17962140 18860247 19758354 20913063 20955830 21169665 23051413 25146996 26943210 27884084 28226220 29637531 31433745 32930590 34855105 37720494 39516708 41826126 41911660 42339330 46102826 48797147 49395885 53886420 59275062 62739189 62867490 65861180 69154239 69710210 75440988 76681231 83652252 84678660 92205652 94301235 97594294 98791770 104565315 115257065 118550124 125478378 125734980 138308478 139420420 146391441 148187655 153362462 188602470 195188588 197583540 207462717 209130630 230043693 230514130 243985735 250956756 276616956 292782882 296375310 306724924 313695945 341580029 345771195 377204940 383406155 414925434 418261260 439174323 460087386 461028260 487971470 536768617 585565764 592750620 627391890 683160058 690131079 691542390 731957205 766812310 829850868 878348646 920174772 975942940 1024740087 1037313585 1073537234 1150218465 1254783780 1366320116 1380262158 1383084780 1463914410 1533624620 1610305851 1707900145 1756697292 2049480174 2074627170 2147074468 2195871615 2300436930 2683843085 2760524316 2927828820 3074220261 3220611702 3415800290 3450655395 3757380319 4098960348 4149254340 4391743230 4600873860 4830917553 5123700435 5367686170 6148440522 6441223404 6831600580 6901310790 7514760638 8051529255 8783486460 9661835106 10247400870 10735372340 11272140957 12296881044 13802621580 15029521276 15371101305 16103058510 18786901595 19323670212 20494801740 22544281914 24154587765 30742202610 32206117020 33816422871 37573803190 45088563828 48309175530 56360704785 61484405220 67632845742 75147606380 96618351060 112721409570 135265691484 169082114355 225442819140 338164228710 676328457420
• Sum of all divisors σ(n): 2619458569728
• Sum of proper divisors (its aliquot sum) s(n): 1943130112308
• 676328457420 is an abundant number, because the sum of its proper divisors (1943130112308) is greater than itself. Its abundance is 1266801654888

Bases of 676328457420

• Binary: 1001110101111000010100010100010011001100₂
• Hexadecimal: 0x9D785144CC
• Base-36: 8MP8I1N0

Squares and roots of 676328457420

• 676328457420 squared (676328457420²) is 457420182316116753056400
• 676328457420 cubed (676328457420³) is 309366286298634406399254082258488000
• The square root of 676328457420 is 822391.9123021577
• The cube root of 676328457420 is 8777.8041591497

Scales and comparisons

• 676,328,457,420 seconds is equal to 21,505 years, 7 weeks, 6 days, 15 hours, 57 minutes.
• To count from 1 to 676,328,457,420 would take you about forty-three thousand and ten 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 676328457420 cubic inches would be around 731.5 feet tall.

Recreational maths with 676328457420

• 676328457420 backwards is 024754823676
• The number of decimal digits it has is: 12
• The sum of 676328457420's digits is 54
• More coming soon!