38685159238089

Names of 38685159238089

• Cardinal: 38685159238089 can be written as Thirty-eight trillion, six hundred eighty-five billion, one hundred fifty-nine million, two hundred thirty-eight thousand and eighty-nine.

Scientific notation

• Scientific notation: 3.8685159238089 × 10¹³

Factors of 38685159238089

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19647

Divisors of 38685159238089

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 13 19 21 31 39 57 73 91 93 133 169 217 219 247 273 399 403 507 511 589 651 741 949 1183 1209 1387 1533 1729 1767 2197 2263 2821 2847 3211 3549 4123 4161 5187 5239 6591 6643 6789 7657 8463 9633 9709 12337 12369 15379 15717 15841 18031 19501 19929 22477 22971 29127 29419 36673 37011 41743 42997 46137 47523 53599 54093 58503 67431 68107 86359 88257 99541 110019 125229 126217 128991 136507 160381 160797 204321 205933 234403 253513 259077 292201 298623 300979 370519 378651 382447 409521 476749 481143 558961 604531 617799 696787 703209 760539 876603 902937 1111557 1122667 1147341 1294033 1423573 1430247 1640821 1676883 1774591 1813593 2090361 2593633 2677129 3047239 3295669 3368001 3882099 3912727 4231717 4270719 4816747 4922463 4971811 5323773 7266493 7780899 7858903 8031387 9058231 9141717 9887007 9965011 11486089 11738181 12695151 14450241 14915433 18506449 21330673 21799479 23069683 23576709 27047887 27174693 29895033 33717229 34458267 34802677 42843697 44130763 50865451 55012321 55519347 62617711 63992019 69209049 80402623 81143661 94464409 101151687 102165739 104408031 128531091 129545143 132392289 149319157 152596353 165036963 187853133 189335209 240583837 241207869 283393227 299905879 306497217 308915341 351622531 388635429 438323977 447957471 568005627 573699919 661250863 715160173 721751511 814030243 838484497 899717637 926746023 1045234099 1054867593 1314971931 1328154607 1684086859 1721099757 1941149041 1983752589 2145480519 2442090729 2461357717 2515453491 3127589881 3135702297 3984463821 4015899433 4571092903 5052260577 5698211701 5823447123 5869391479 7384073151 7458098947 9297082249 9382769643 10900298461 12047698299 13588043287 13713278709 17094635103 17608174437 21893129167 22374296841 25234937533 27891246747 31997650321 32700895383 40764129861 52206692629 59424207739 65679387501 75704812599 76302089227 95992950963 96955286311 141703879993 156620077887 176644562731 178272623217 228906267681 290865858933 415969454173 425111639979 529933688193 678687004177 991927159951 1247908362519 1842150439909 2036061012531 2975781479853 5526451319727 12895053079363 38685159238089
• Sum of all divisors σ(n): 70342497075200
• Sum of proper divisors (its aliquot sum) s(n): 31657337837111
• 38685159238089 is a deficient number, because the sum of its proper divisors (31657337837111) is less than itself. Its deficiency is 7027821400978

Bases of 38685159238089

• Binary: 1000110010111100010111001011001010100111001001₂
• Hexadecimal: 0x232F172CA9C9
• Base-36: DPNPSZLXL

Squares and roots of 38685159238089

• 38685159238089 squared (38685159238089²) is 1496541545276302698988371921
• 38685159238089 cubed (38685159238089³) is 57893947985429548815783940214462921298969
• The square root of 38685159238089 is 6219739.4831366531
• The cube root of 38685159238089 is 33820.6120668049

Scales and comparisons

• 38,685,159,238,089 seconds is equal to 1,230,068 years, 20 weeks, 6 days, 14 hours, 8 minutes, 9 seconds.
• To count from 1 to 38,685,159,238,089 would take you about three million, seventy-five thousand, one hundred seventy-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 38685159238089 cubic inches would be around 2818.4 feet tall.

Recreational maths with 38685159238089

• 38685159238089 backwards is 98083295158683
• The number of decimal digits it has is: 14
• The sum of 38685159238089's digits is 75
• More coming soon!