21848339136

Names of 21848339136

• Cardinal: 21848339136 can be written as Twenty-one billion, eight hundred forty-eight million, three hundred thirty-nine thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 2.1848339136 × 10¹⁰

Factors of 21848339136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 689

Divisors of 21848339136

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 137 156 181 192 208 274 312 353 362 411 416 543 548 624 706 724 822 832 1059 1086 1096 1248 1412 1448 1644 1781 2118 2172 2192 2353 2496 2824 2896 3288 3562 4236 4344 4384 4589 4706 5343 5648 5792 6576 7059 7124 8472 8688 8768 9178 9412 10686 11296 11584 13152 13767 14118 14248 16944 17376 18356 18824 21372 22592 24797 26304 27534 28236 28496 33888 34752 36712 37648 42744 48361 49594 55068 56472 56992 63893 67776 73424 74391 75296 85488 96722 99188 110136 112944 113984 127786 145083 146848 148782 150592 170976 191679 193444 198376 220272 225888 255572 290166 293696 297564 322361 341952 383358 386888 396752 440544 451776 511144 580332 595128 628693 644722 766716 773776 793504 830609 881088 967083 1022288 1160664 1190256 1257386 1289444 1533432 1547552 1587008 1661218 1886079 1934166 2044576 2321328 2380512 2491827 2514772 2578888 3066864 3095104 3322436 3772158 3868332 4089152 4642656 4761024 4983654 5029544 5157776 6133728 6644872 7544316 7736664 8753341 9285312 9967308 10059088 10315552 12267456 13289744 15088632 15473328 17506682 19934616 20118176 20631104 26260023 26579488 30177264 30946656 35013364 39869232 40236352 52520046 53158976 60354528 61893312 70026728 79738464 105040092 113793433 120709056 140053456 159476928 210080184 227586866 280106912 341380299 420160368 455173732 560213824 682760598 840320736 910347464 1365521196 1680641472 1820694928 2731042392 3641389856 5462084784 7282779712 10924169568 21848339136
• Sum of all divisors σ(n): 63233247168
• Sum of proper divisors (its aliquot sum) s(n): 41384908032
• 21848339136 is an abundant number, because the sum of its proper divisors (41384908032) is greater than itself. Its abundance is 19536568896

Bases of 21848339136

• Binary: 10100010110010000110011001011000000₂
• Hexadecimal: 0x5164332C0
• Base-36: A1BXQDC

Squares and roots of 21848339136

• 21848339136 squared (21848339136²) is 477349923001669226496
• 21848339136 cubed (21848339136³) is 10429303004283956354579404947456
• The square root of 21848339136 is 147811.8369278997
• The cube root of 21848339136 is 2795.5856946789

Scales and comparisons

• 21,848,339,136 seconds is equal to 694 years, 36 weeks, 6 days, 7 hours, 5 minutes, 36 seconds.
• To count from 1 to 21,848,339,136 would take you about one thousand, three hundred eighty-nine 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 21848339136 cubic inches would be around 233 feet tall.

Recreational maths with 21848339136

• 21848339136 backwards is 63193384812
• 21848339136 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21848339136's digits is 48
• More coming soon!