20670707985400

Names of 20670707985400

• Cardinal: 20670707985400 can be written as Twenty trillion, six hundred seventy billion, seven hundred seven million, nine hundred eighty-five thousand, four hundred.

Scientific notation

• Scientific notation: 2.06707079854 × 10¹³

Factors of 20670707985400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4187

Divisors of 20670707985400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 40 41 44 50 55 82 88 100 110 121 127 164 200 205 220 242 254 275 328 410 440 451 484 508 550 605 635 820 902 968 1016 1025 1100 1210 1270 1397 1640 1681 1804 2050 2200 2255 2420 2540 2794 3025 3175 3362 3608 4001 4100 4510 4840 4961 5080 5207 5588 6050 6350 6724 6985 8002 8200 8405 9020 9922 10414 11176 11275 12100 12700 13448 13970 15367 16004 16810 18040 18491 19844 20005 20828 22550 24200 24805 25400 26035 27940 30734 32008 33620 34925 36982 39688 40010 41656 42025 44011 45100 49610 52070 55880 57277 61468 67240 69850 73964 76835 80020 84050 88022 90200 92455 99220 100025 104140 114554 122936 124025 130175 139700 147928 153670 160040 164041 168100 176044 184910 198440 200050 203401 208280 213487 220055 229108 248050 260350 279400 286385 307340 328082 336200 352088 369820 384175 400100 406802 426974 440110 458216 462275 484121 496100 508127 520700 572770 614680 630047 656164 739640 768350 800200 813604 820205 853948 880220 924550 968242 992200 1016254 1017005 1041400 1067435 1100275 1145540 1260094 1312328 1431925 1536700 1627208 1640410 1707896 1760440 1804451 1849100 1936484 2032508 2034010 2134870 2200550 2291080 2348357 2420605 2520188 2540635 2863850 3073400 3150235 3280820 3608902 3698200 3872968 4065016 4068020 4101025 4269740 4401100 4696714 4841210 5040376 5081270 5085025 5337175 5589397 5727700 6300470 6561640 6725681 7217804 8136040 8202050 8539480 8802200 9022255 9393428 9682420 10162540 10170050 10674350 11178794 11455400 11741785 12103025 12600940 12703175 13451362 14435608 15751175 16404100 18044510 18786856 19364840 19848961 20325080 20340100 20833207 21348700 22357588 23483570 24206050 25201880 25406350 25831927 26902724 27946985 31502350 32808200 33628405 36089020 39697922 40680200 41666414 42697400 44715176 45111275 46967140 48412100 50812700 51663854 53805448 55893970 58708925 61483367 63004700 67256810 72178040 73982491 79395844 83332828 90222550 93934280 96824200 99244805 101625400 103327708 104166035 111787940 117417850 122966734 126009400 129159635 134513620 139734925 147964982 158791688 166665656 168142025 180445100 198489610 206655416 208332070 223575880 229165277 234835700 245933468 258319270 269027240 279469850 295929964 307416835 336284050 360890200 369912455 396979220 416664140 458330554 469671400 491866936 496224025 516638540 520830175 558939700 591859928 614833670 645798175 672568100 739824910 793958440 813807401 833328280 854161487 916661108 992448050 1033277080 1041660350 1117879400 1145826385 1229667340 1291596350 1345136200 1479649820 1537084175 1627614802 1708322974 1833322216 1849562275 1984896100 2083320700 2291652770 2459334680 2520818047 2583192700 2959299640 3074168350 3255229604 3416645948 3699124550 3969792200 4069037005 4166641400 4270807435 4583305540 5041636094 5166385400 5729131925 6148336700 6510459208 6833291896 7398249100 8138074010 8541614870 9166611080 9395776357 10083272188 11458263850 12296673400 12604090235 14796498200 16276148020 17083229740 18791552714 20166544376 20345185025 21354037175 22916527700 25208180470 32552296040 34166459480 37583105428 40690370050 42708074350 45833055400 46978881785 50416360940 63020451175 75166210856 81380740100 85416148700 93957763570 100832721880 103353539927 126040902350 162761480200 170832297400 187915527140 206707079854 234894408925 252081804700 375831054280 413414159708 469788817850 504163609400 516767699635 826828319416 939577635700 1033535399270 1879155271400 2067070798540 2583838498175 4134141597080 5167676996350 10335353992700 20670707985400
• Sum of all divisors σ(n): 54585453807360
• Sum of proper divisors (its aliquot sum) s(n): 33914745821960
• 20670707985400 is an abundant number, because the sum of its proper divisors (33914745821960) is greater than itself. Its abundance is 13244037836560

Bases of 20670707985400

• Binary: 100101100110011000110001101001110101111111000₂
• Hexadecimal: 0x12CCC634EBF8
• Base-36: 7BRZPTZ3S

Squares and roots of 20670707985400

• 20670707985400 squared (20670707985400²) is 427278168617679326613160000
• 20670707985400 cubed (20670707985400³) is 8832142252032551736239141148727864000000
• The square root of 20670707985400 is 4546505.0297343783
• The cube root of 20670707985400 is 27444.2763573199

Scales and comparisons

• 20,670,707,985,400 seconds is equal to 657,264 years, 29 weeks, 6 days, 9 hours, 16 minutes, 40 seconds.
• To count from 1 to 20,670,707,985,400 would take you about one million, six hundred forty-three thousand, one hundred sixty-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 20670707985400 cubic inches would be around 2287 feet tall.

Recreational maths with 20670707985400

• 20670707985400 backwards is 00458970707602
• 20670707985400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20670707985400's digits is 55
• More coming soon!