38373764121

Names of 38373764121

• Cardinal: 38373764121 can be written as Thirty-eight billion, three hundred seventy-three million, seven hundred sixty-four thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 3.8373764121 × 10¹⁰

Factors of 38373764121

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 331

Divisors of 38373764121

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 11 21 23 27 33 63 69 71 77 89 99 127 161 189 207 213 231 253 267 297 381 483 497 621 623 639 693 759 781 801 889 979 1143 1397 1449 1491 1633 1771 1869 1917 2047 2079 2277 2343 2403 2667 2921 2937 3429 4191 4347 4473 4899 5313 5467 5607 6141 6319 6831 6853 7029 8001 8763 8811 9017 9779 11303 11431 12573 13419 14329 14697 15939 16401 16821 17963 18423 18957 20447 20559 21087 22517 24003 26289 26433 27051 29337 32131 33909 34293 37719 42987 44091 44233 47817 49203 53889 55269 56871 61341 61677 63119 67551 69509 78867 79121 81153 88011 96393 99187 101727 102879 124333 125741 128961 132699 145337 147609 157619 161667 170613 184023 185031 189357 202653 207391 208527 224917 237363 243459 259969 264033 289179 297561 305181 308637 372999 377223 386883 398097 436011 472857 485001 486563 552069 568071 607959 622173 625581 674751 694309 712089 779907 802513 867537 870331 892683 1017359 1118997 1131669 1194291 1308033 1418571 1451737 1459689 1598707 1704213 1819783 1866519 1876743 2024253 2082927 2136267 2281301 2339721 2407539 2610993 2678049 2859659 3052077 3356991 3395007 3924099 4255713 4355211 4379067 4796121 5459349 5599557 5617591 6072759 6248781 6843903 7019163 7222617 7832979 8578977 8827643 9156231 11190949 13065633 13137201 14388363 15969107 16378047 16852773 18457799 18746343 20017613 20531709 21667851 23498937 25736931 26482929 27468693 33572847 39196899 43165089 47907321 49134141 50558319 55373397 60052839 61595127 61793501 77210793 79448787 100718541 129204593 143721963 151674957 166120191 180158517 185380503 203035789 238346361 302155623 387613779 431165889 498360573 540475551 556141509 609107367 1162841337 1421250523 1668424527 1827322101 3488524011 4263751569 5481966303 12791254707 38373764121
• Sum of all divisors σ(n): 76441190400
• Sum of proper divisors (its aliquot sum) s(n): 38067426279
• 38373764121 is a deficient number, because the sum of its proper divisors (38067426279) is less than itself. Its deficiency is 306337842

Bases of 38373764121

• Binary: 100011101111010000010010110000011001₂
• Hexadecimal: 0x8EF412C19
• Base-36: HMMQXW9

Squares and roots of 38373764121

• 38373764121 squared (38373764121²) is 1472545772814146902641
• 38373764121 cubed (38373764121³) is 56507124143345727613788485943561
• The square root of 38373764121 is 195892.2257798915
• The cube root of 38373764121 is 3372.9621459713

Scales and comparisons

• 38,373,764,121 seconds is equal to 1,220 years, 8 weeks, 4 days, 18 hours, 55 minutes, 21 seconds.
• To count from 1 to 38,373,764,121 would take you about two thousand, four hundred forty 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 38373764121 cubic inches would be around 281.1 feet tall.

Recreational maths with 38373764121

• 38373764121 backwards is 12146737383
• The number of decimal digits it has is: 11
• The sum of 38373764121's digits is 45
• More coming soon!