38628822968775

Names of 38628822968775

• Cardinal: 38628822968775 can be written as Thirty-eight trillion, six hundred twenty-eight billion, eight hundred twenty-two million, nine hundred sixty-eight thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 3.8628822968775 × 10¹³

Factors of 38628822968775

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11433

Divisors of 38628822968775

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 13 15 19 25 39 45 57 65 75 95 117 169 171 195 225 247 285 325 361 475 507 585 741 845 855 975 1083 1235 1425 1521 1805 2197 2223 2535 2925 3211 3249 3705 4225 4275 4693 5415 6175 6591 6859 7605 9025 9633 10985 11115 11393 12675 14079 16055 16245 18525 19773 20577 23465 27075 28899 32955 34179 34295 38025 41743 42237 48165 54925 55575 56965 61009 61731 70395 80275 81225 89167 98865 102537 102885 117325 125229 144495 148109 164775 170895 171475 183027 208715 211185 216467 240825 267501 284825 305045 308655 351975 375687 444327 445835 494325 512685 514425 549081 626145 649401 722475 740545 793117 802503 854475 915135 1043575 1055925 1082335 1159171 1332981 1337505 1525225 1543275 1878435 1925417 1948203 2221635 2229175 2379351 2563425 2745405 2814071 3130725 3247005 3477513 3702725 3965585 4012515 4112873 4575675 5411675 5776251 5795855 6664905 6687525 7138053 8442213 9392175 9627085 9741015 10432539 11108175 11896755 12338619 13727025 14070355 15069223 16235025 17328753 17387565 19827925 20062575 20564365 25030421 25326639 28881255 28979275 33324525 35690265 36582923 37015857 42211065 45207669 48135425 48705075 52162695 53467349 59483775 61693095 70351775 75091263 75346115 78144587 86643765 86937825 102821825 109748769 125152105 126633195 135623007 144406275 160402047 178451325 182914615 185079285 211055325 225273789 226038345 234433761 260813475 267336745 308465475 329246307 375456315 376730575 390722935 433218825 475577999 481206141 548743845 625760525 633165975 678115035 695075537 703301283 802010235 914573075 925396425 1015879631 1126368945 1130191725 1172168805 1336683725 1426733997 1646231535 1877281575 1953614675 2085226611 2377889995 2406030705 2743719225 3047638893 3390575175 3475377685 3516506415 4010051175 4280201991 5079398155 5631844725 5860844025 6255679833 7133669985 8231157675 9035981981 9142916679 10426133055 11889449975 12030153525 13206435203 15238194465 17376888425 17582532075 21401009955 25396990775 27107945943 31278399165 35668349925 39619305609 45179909905 45714583395 52130665275 66032176015 76190972325 81323837829 107005049775 118857916827 135539729715 156391995825 171683657639 198096528045 225899549525 228572916975 330160880075 406619189145 515050972917 594289584135 677698648575 858418288195 990482640225 1545152918751 2033095945725 2575254864585 2971447920675 4292091440975 7725764593755 12876274322925 38628822968775
• Sum of all divisors σ(n): 79121913998400
• Sum of proper divisors (its aliquot sum) s(n): 40493091029625
• 38628822968775 is an abundant number, because the sum of its proper divisors (40493091029625) is greater than itself. Its abundance is 1864268060850

Bases of 38628822968775

• Binary: 1000110010000111111001010001010110100111000111₂
• Hexadecimal: 0x2321F94569C7
• Base-36: DOXU3TUBR

Squares and roots of 38628822968775

• 38628822968775 squared (38628822968775²) is 1492185963952959004625000625
• 38628822968775 cubed (38628822968775³) is 57641387438029726991484185598598730484375
• The square root of 38628822968775 is 6215209.0044321919
• The cube root of 38628822968775 is 33804.1867089471

Scales and comparisons

• 38,628,822,968,775 seconds is equal to 1,228,277 years, 4 weeks, 2 days, 10 hours, 26 minutes, 15 seconds.
• To count from 1 to 38,628,822,968,775 would take you about three million, seventy thousand, six hundred ninety-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 38628822968775 cubic inches would be around 2817 feet tall.

Recreational maths with 38628822968775

• 38628822968775 backwards is 57786922882683
• The number of decimal digits it has is: 14
• The sum of 38628822968775's digits is 81
• More coming soon!