3989442028674675

Names of 3989442028674675

• Cardinal: 3989442028674675 can be written as Three quadrillion, nine hundred eighty-nine trillion, four hundred forty-two billion, twenty-eight million, six hundred seventy-four thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 3.989442028674675 × 10¹⁵

Factors of 3989442028674675

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 859

Divisors of 3989442028674675

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 15 17 23 25 51 69 75 85 115 255 289 345 391 425 529 575 811 867 1173 1275 1445 1587 1725 1955 2433 2645 4055 4335 5865 6647 7225 7935 8993 9775 12165 12167 13225 13787 18653 19941 20275 21675 26979 29325 33235 36501 39675 41361 44965 55959 60825 60835 68935 93265 99705 134895 152881 166175 182505 206805 206839 224825 234379 279795 279841 304175 317101 344675 429019 458643 466325 498525 620517 657721 674475 703137 764405 839523 912525 951303 1034025 1034195 1171895 1287057 1398975 1399205 1585505 1973163 2145095 2293215 3102585 3288605 3515685 3516263 3822025 4197615 4756515 4757297 5170975 5390717 5859475 6435285 6996025 7293323 7927525 9865815 9867437 10548789 10725475 11181257 11466075 14271891 15127583 15512925 16172151 16443025 17578425 17581315 20988075 21879969 23782575 23786485 26953585 29602311 32176425 33543771 36466615 45382749 49329075 49337185 52743945 55906285 71359455 75637915 80860755 80874049 87906575 109399845 118932425 123986491 134767925 148011555 167718855 167746429 182333075 190081369 226913745 226951051 242622147 246685925 257168911 263719725 279531425 347934409 356797275 371959473 378189575 404303775 404370245 503239287 546999225 570244107 619932455 680853153 740057775 771506733 838594275 838732145 950406845 1043803227 1134568725 1134755255 1213110735 1285844555 1739672045 1859797365 2021851225 2516196435 2851220535 2851689293 3099662275 3404265765 3857533665 3858167867 4193660725 4371871487 4752034225 5219016135 5673776275 5914884953 6065553675 6429222775 8002491407 8555067879 8698360225 9298986825 11574503601 12580982175 13115614461 14256102675 14258446465 17021328825 17744654859 19287668325 19290839335 21859357435 24007474221 26095080675 29574424765 40012457035 42775339395 57872518005 65578072305 65588853739 71292232325 88723274295 96454196675 100553044201 109296787175 120037371105 136042353919 147872123825 184057302361 196766561217 200062285175 213876696975 289362590025 301659132603 327890361525 327944268695 408127061757 443616371475 502765221005 552171907083 600186855525 680211769595 920286511805 983832806085 1508295663015 1639721343475 2040635308785 2312720016623 2513826105025 2760859535415 3128974140137 3401058847975 4601432559025 4919164030425 6938160049869 7541478315075 9386922420411 10203176543925 11563600083115 13804297677075 15644870700685 34690800249345 46934612102055 53192560382329 57818000415575 78224353503425 159577681146987 173454001246725 234673060510275 265962801911645 797888405734935 1329814009558225 3989442028674675
• Sum of all divisors σ(n): 7334221727458884
• Sum of proper divisors (its aliquot sum) s(n): 3344779698784209
• 3989442028674675 is a deficient number, because the sum of its proper divisors (3344779698784209) is less than itself. Its deficiency is 644662329890466

Bases of 3989442028674675

• Binary: 1110001011000110000001011010111110001001111001110011₂
• Hexadecimal: 0xE2C605AF89E73
• Base-36: 13A50D7J5O3

Squares and roots of 3989442028674675

• 3989442028674675 squared (3989442028674675²) is 15915647700155906384936986355625
• 3989442028674675 cubed (3989442028674675³) is 63494553848581404696603845639050290476981296875
• The square root of 3989442028674675 is 63162029.9600533341
• The cube root of 3989442028674675 is 158600.3176786299

Scales and comparisons

• 3,989,442,028,674,675 seconds is equal to 126,851,916 years, 18 weeks, 4 days, 2 hours, 31 minutes, 15 seconds.
• To count from 1 to 3,989,442,028,674,675 would take you about three hundred eighty million, five hundred fifty-five thousand, seven hundred forty-nine 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 3989442028674675 cubic inches would be around 13216.7 feet tall.

Recreational maths with 3989442028674675

• 3989442028674675 backwards is 5764768202449893
• The number of decimal digits it has is: 16
• The sum of 3989442028674675's digits is 84
• More coming soon!