42228848720947

Names of 42228848720947

• Cardinal: 42228848720947 can be written as Forty-two trillion, two hundred twenty-eight billion, eight hundred forty-eight million, seven hundred twenty thousand, nine hundred forty-seven.

Scientific notation

• Scientific notation: 4.2228848720947 × 10¹³

Factors of 42228848720947

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2675

Divisors of 42228848720947

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 19 49 73 133 193 343 511 931 1351 1387 2383 3577 3667 6517 9457 9709 14089 16681 25039 25669 37249 45277 66199 67963 98623 116767 173959 179683 260743 267691 316939 459919 475741 690361 707731 817369 1217713 1257781 1825201 1873837 2218573 2719177 3219433 3305221 4832527 4954117 8523991 8738461 12776407 13116859 15530011 19034239 22536031 23136547 33574087 34678819 51664363 59667937 61169227 88764367 91818013 133239673 157752217 161955829 235018609 242751733 361650541 428184589 621350569 637907653 932677711 1133690803 1645130263 1686522973 2531553787 2997292123 4349453983 4465353571 6479798791 11515911841 11805660811 17720876509 30446177881 31257474997 45358591537 82639625677 123116177029 218802324979 317510140759 578477379739 861813239203 2222570985313 6032692674421 42228848720947
• Sum of all divisors σ(n): 52844354304000
• Sum of proper divisors (its aliquot sum) s(n): 10615505583053
• 42228848720947 is a deficient number, because the sum of its proper divisors (10615505583053) is less than itself. Its deficiency is 31613343137894

Bases of 42228848720947

• Binary: 1001100110100000101011100001101111110000110011₂
• Hexadecimal: 0x26682B86FC33
• Base-36: EYVNY7MLV

Squares and roots of 42228848720947

• 42228848720947 squared (42228848720947²) is 1783275664296627077876576809
• 42228848720947 cubed (42228848720947³) is 75305678255328532131994526741470452718123
• The square root of 42228848720947 is 6498372.7748527169
• The cube root of 42228848720947 is 34823.2857983429

Scales and comparisons

• 42,228,848,720,947 seconds is equal to 1,342,746 years, 39 weeks, 6 days, 3 hours, 49 minutes, 7 seconds.
• To count from 1 to 42,228,848,720,947 would take you about three million, three hundred fifty-six thousand, eight 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 42228848720947 cubic inches would be around 2901.9 feet tall.

Recreational maths with 42228848720947

• 42228848720947 backwards is 74902784882224
• The number of decimal digits it has is: 14
• The sum of 42228848720947's digits is 67
• More coming soon!