38545156717868673

Names of 38545156717868673

• Cardinal: 38545156717868673 can be written as Thirty-eight quadrillion, five hundred forty-five trillion, one hundred fifty-six billion, seven hundred seventeen million, eight hundred sixty-eight thousand, six hundred seventy-three.

Scientific notation

• Scientific notation: 3.8545156717868673 × 10¹⁶

Factors of 38545156717868673

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 412

Divisors of 38545156717868673

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 9 27 37 41 111 123 331 333 369 993 999 1107 1369 1517 1681 2979 4107 4551 5043 8937 12247 12321 13571 13653 15129 36741 36963 40713 40959 45387 50653 56129 62197 110223 122139 151959 168387 186591 330669 366417 453139 455877 502127 505161 556411 559773 1359417 1367631 1506381 1515483 1669233 1679319 1874161 2076773 2301289 4078251 4519143 5007699 5622483 6230319 6903867 12234753 13557429 15023097 16766143 16867449 18578699 18690957 20587207 20711601 50298429 50602347 55736097 56072871 61761621 62134803 69343957 76840601 85147693 150895287 167208291 185284863 208031871 230521803 255443079 452685861 501624873 555854589 620347291 624095613 687411863 691565409 761726659 766329237 1861041873 1872286839 2062235589 2074696227 2285179977 2298987711 2565726409 2843102237 3150464641 5583125619 6186706767 6855539931 7697179227 8529306711 9451393923 16749376857 18560120301 20566619793 22952849767 23091537681 25434238931 25587920133 28183886383 28354181769 68858549301 69274613043 76302716793 76763760399 84551659149 85062545307 105194782769 116567191717 206575647903 228908150379 253654977447 315584348307 349701575151 619726943709 686724451137 760964932341 849255441379 941066840447 946753044921 1042803796171 1049104725453 2547766324137 2823200521341 2840259134763 3128411388513 3147314176359 4312986093529 7643298972411 8469601564023 9385234165539 12938958280587 22929896917233 25408804692069 28155702496617 34819473096539 38583740458327 38816874841761 104458419289617 115751221374981 116450624525283 313375257868851 347253664124943 940125773606553 1041760992374829 1427598396958099 4282795190874297 12848385572622891 38545156717868673
• Sum of all divisors σ(n): 60338279185645280
• Sum of proper divisors (its aliquot sum) s(n): 21793122467776607
• 38545156717868673 is a deficient number, because the sum of its proper divisors (21793122467776607) is less than itself. Its deficiency is 16752034250092066

Bases of 38545156717868673

• Binary: 10001000111100001001110110100101111110101111011010000001₂
• Hexadecimal: 0x88F09DA5FAF681
• Base-36: AJJ48JJD4E9

Squares and roots of 38545156717868673

• 38545156717868673 squared (38545156717868673²) is 1485729106405056491931407674780929
• 38545156717868673 cubed (38545156717868673³) is 57267661246681883722782554476863008646925066937217
• The square root of 38545156717868673 is 196329204.9539972873
• The cube root of 38545156717868673 is 337797.6354744669

Scales and comparisons

• 38,545,156,717,868,673 seconds is equal to 1,225,616,755 years, 32 weeks, 5 days, 9 hours, 44 minutes, 33 seconds.
• To count from 1 to 38,545,156,717,868,673 would take you about three billion, six hundred seventy-six million, eight hundred fifty thousand, two hundred sixty-six 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 38545156717868673 cubic inches would be around 28149.8 feet tall.

Recreational maths with 38545156717868673

• 38545156717868673 backwards is 37686871765154583
• The number of decimal digits it has is: 17
• The sum of 38545156717868673's digits is 90
• More coming soon!