38977989903468

Names of 38977989903468

• Cardinal: 38977989903468 can be written as Thirty-eight trillion, nine hundred seventy-seven billion, nine hundred eighty-nine million, nine hundred three thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8977989903468 × 10¹³

Factors of 38977989903468

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 25178

Divisors of 38977989903468

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 43 44 54 63 66 77 84 86 99 108 126 129 132 154 172 189 198 231 252 258 297 301 308 378 387 396 462 473 516 594 602 693 756 774 903 924 946 1161 1188 1204 1386 1419 1548 1806 1892 2079 2322 2709 2772 2838 3311 3612 4158 4257 4644 5418 5581 5676 6622 8127 8316 8514 9933 10836 11162 12771 13244 16254 16743 17028 19531 19866 22324 25542 29799 32508 33486 39062 39067 39732 50229 51084 58593 59598 61391 66972 78124 78134 89397 100458 117186 117201 119196 122782 136717 150687 156268 175779 178794 184173 200916 214841 234372 234402 239983 245564 273434 301374 351558 351603 357588 368346 410151 429682 429737 468804 479966 527337 546868 552519 602748 644523 703116 703206 719949 736692 820302 839833 859364 859474 959932 1054674 1054809 1105038 1230453 1289046 1289211 1406412 1439898 1503887 1640604 1657557 1679666 1679881 1718948 1933569 2109348 2109618 2159847 2210076 2460906 2519499 2578092 2578422 2639813 2879796 3007774 3315114 3359332 3359762 3691359 3867138 3867633 4219236 4319694 4511661 4921812 5038998 5039643 5156844 5279626 5800707 5878831 6015548 6479541 6630228 6719524 7382718 7558497 7734276 7735266 7919439 8639388 9023322 9238163 10077996 10079286 10559252 11601414 11602899 11757662 12959082 13534983 14765436 15116994 15118929 15470532 15838878 17636493 18046644 18476326 18478691 20158572 22675491 23202828 23205798 23515324 23758317 25918164 27069966 27714489 30233988 30237858 31677756 35272986 36952652 36957382 40604949 45350982 45356787 46411596 47516634 52909479 54139932 55428978 55436073 60475716 64667141 70545972 71274951 73914764 81209898 83143467 90701964 90713574 95033268 105818958 109002511 110857956 110872146 129334282 142549902 158728437 162419796 166286934 166308219 181427148 194001423 211637916 218005022 221744292 249430401 258668564 285099804 317456874 327007533 332573868 332616438 388002846 436010044 498860802 498924657 582004269 634913748 654015066 665232876 763017577 776005692 981022599 997721604 997849314 1164008538 1199027621 1308030132 1526035154 1746012807 1962045198 1995698628 2289052731 2328017076 2398055242 2943067797 3052070308 3492025614 3597082863 3924090396 4578105462 4687107973 4796110484 5886135594 6867158193 6984051228 7194165726 8393193347 9156210924 9374215946 10791248589 11772271188 13734316386 14061323919 14388331452 16786386694 18748431892 20601474579 21582497178 25179580041 27468632772 28122647838 32373745767 32809755811 33572773388 41202949158 42183971757 43164994356 50359160082 51558187703 56245295676 64747491534 65619511622 75538740123 82405898316 84367943514 98429267433 100718320164 103116375406 126551915271 129494983068 131239023244 151077480246 154674563109 168735887028 196858534866 206232750812 226616220369 253103830542 295287802299 302154960492 309349126218 360907313921 393717069732 453232440738 464023689327 506207661084 590575604598 618698252436 721814627842 885863406897 906464881476 928047378654 1082721941763 1181151209196 1392071067981 1443629255684 1771726813794 1856094757308 2165443883526 2784142135962 3248165825289 3543453627588 4330887767052 5568284271924 6496331650578 9744497475867 12992663301156 19488994951734 38977989903468
• Sum of all divisors σ(n): 128949151457280
• Sum of proper divisors (its aliquot sum) s(n): 89971161553812
• 38977989903468 is an abundant number, because the sum of its proper divisors (89971161553812) is greater than itself. Its abundance is 50993171650344

Bases of 38977989903468

• Binary: 1000110111001101000101001111100000010001101100₂
• Hexadecimal: 0x2373453E046C
• Base-36: DTE8OT1F0

Squares and roots of 38977989903468

• 38977989903468 squared (38977989903468²) is 1519283696914853347958427024
• 38977989903468 cubed (38977989903468³) is 59218624598850690817605465572078882519232
• The square root of 38977989903468 is 6243235.5316348589
• The cube root of 38977989903468 is 33905.7336662865

Scales and comparisons

• 38,977,989,903,468 seconds is equal to 1,239,379 years, 26 weeks, 4 days, 9 hours, 37 minutes, 48 seconds.
• To count from 1 to 38,977,989,903,468 would take you about three million, ninety-eight thousand, four hundred forty-eight 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 38977989903468 cubic inches would be around 2825.5 feet tall.

Recreational maths with 38977989903468

• 38977989903468 backwards is 86430998977983
• The number of decimal digits it has is: 14
• The sum of 38977989903468's digits is 90
• More coming soon!