21467469799512

Names of 21467469799512

• Cardinal: 21467469799512 can be written as Twenty-one trillion, four hundred sixty-seven billion, four hundred sixty-nine million, seven hundred ninety-nine thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.1467469799512 × 10¹³

Factors of 21467469799512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3630

Divisors of 21467469799512

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 132 162 198 216 264 297 324 396 594 648 792 891 1093 1188 1782 2186 2376 2521 3279 3564 4372 5042 6558 7128 7563 8744 9837 10084 12023 13116 15126 19674 20168 22689 24046 26232 27731 29511 30252 36069 39348 45378 48092 55462 59022 60504 68067 72138 78696 83193 88533 90756 96184 108207 110924 118044 136134 144276 166386 177066 181512 204201 216414 221848 236088 249579 272268 288552 324621 332772 354132 408402 432828 499158 544536 649242 665544 708264 748737 816804 865656 973863 998316 1194649 1298484 1497474 1633608 1947726 1996632 2246211 2389298 2596968 2755453 2994948 3583947 3895452 4492422 4778596 5510906 5989896 7167894 7790904 8266359 8984844 9557192 10751841 11021812 13141139 14335788 16532718 17969688 21503682 22043624 24799077 26282278 28671576 30309983 32255523 33065436 39423417 43007364 49598154 52564556 60619966 64511046 66130872 74397231 78846834 86014728 90929949 96766569 99196308 105129112 118270251 121239932 129022092 148794462 157693668 181859898 193533138 198392616 223191693 236540502 242479864 258044184 272789847 297588924 315387336 354810753 363719796 387066276 446383386 473081004 545579694 595177848 709621506 727439592 774132552 818369541 892766772 946162008 1064432259 1091159388 1419243012 1636739082 1785533544 2128864518 2182318776 2455108623 2838486024 3011710129 3273478164 4257729036 4910217246 6023420258 6546956328 8515458072 9035130387 9820434492 12046840516 18070260774 19640868984 24093681032 27105391161 33128811419 36140521548 54210782322 66257622838 72281043096 81316173483 99386434257 108421564644 132515245676 162632346966 198772868514 216843129288 243948520449 265030491352 298159302771 325264693932 397545737028 487897040898 596318605542 650529387864 795091474056 894477908313 975794081796 1192637211084 1788955816626 1951588163592 2385274422168 2683433724939 3577911633252 5366867449878 7155823266504 10733734899756 21467469799512
• Sum of all divisors σ(n): 65681158565880
• Sum of proper divisors (its aliquot sum) s(n): 44213688766368
• 21467469799512 is an abundant number, because the sum of its proper divisors (44213688766368) is greater than itself. Its abundance is 22746218966856

Bases of 21467469799512

• Binary: 100111000011001001000111010010110000001011000₂
• Hexadecimal: 0x138648E96058
• Base-36: 7LY0P8TI0

Squares and roots of 21467469799512

• 21467469799512 squared (21467469799512²) is 460852259592959789475438144
• 21467469799512 cubed (21467469799512³) is 9893331964848728670496961820824037385728
• The square root of 21467469799512 is 4633300.0981494821
• The cube root of 21467469799512 is 27792.4577125239

Scales and comparisons

• 21,467,469,799,512 seconds is equal to 682,599 years, 7 weeks, 15 hours, 25 minutes, 12 seconds.
• To count from 1 to 21,467,469,799,512 would take you about one million, seven hundred six thousand, four hundred ninety-seven 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 21467469799512 cubic inches would be around 2316 feet tall.

Recreational maths with 21467469799512

• 21467469799512 backwards is 21599796476412
• 21467469799512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21467469799512's digits is 72
• More coming soon!