42966031920

Names of 42966031920

• Cardinal: 42966031920 can be written as Forty-two billion, nine hundred sixty-six million, thirty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.296603192 × 10¹⁰

Factors of 42966031920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10341

Divisors of 42966031920

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 4127 6197 8254 12381 12394 16508 18591 20635 24762 24788 28889 30985 33016 37182 41270 43379 49524 49576 57778 61905 61970 66032 74364 82540 86667 86758 92955 99048 99152 115556 123810 123940 130137 144445 148728 165080 173334 173516 185910 198096 216895 231112 247620 247880 260274 288890 297456 330160 346668 347032 371820 433335 433790 462224 495240 495760 520548 577780 650685 693336 694064 743640 866670 867580 990480 1041096 1155560 1301370 1386672 1487280 1733340 1735160 2082192 2311120 2602740 3466680 3470320 5205480 6933360 10410960 25575019 51150038 76725057 102300076 127875095 153450114 179025133 204600152 255750190 306900228 358050266 383625285 409200304 511500380 537075399 613800456 716100532 767250570 895125665 1023000760 1074150798 1227600912 1432201064 1534501140 1790251330 2046001520 2148301596 2685376995 2864402128 3069002280 3580502660 4296603192 5370753990 6138004560 7161005320 8593206384 10741507980 14322010640 21483015960 42966031920
• Sum of all divisors σ(n): 152283967488
• Sum of proper divisors (its aliquot sum) s(n): 109317935568
• 42966031920 is an abundant number, because the sum of its proper divisors (109317935568) is greater than itself. Its abundance is 66351903648

Bases of 42966031920

• Binary: 101000000000111110011001111000110000₂
• Hexadecimal: 0xA00F99E30
• Base-36: JQKV6EO

Squares and roots of 42966031920

• 42966031920 squared (42966031920²) is 1846079898950458886400
• 42966031920 cubed (42966031920³) is 79318727865175791011710053888000
• The square root of 42966031920 is 207282.4930378831
• The cube root of 42966031920 is 3502.4753080207

Scales and comparisons

• 42,966,031,920 seconds is equal to 1,366 years, 9 weeks, 5 days, 52 minutes.
• To count from 1 to 42,966,031,920 would take you about two thousand, seven hundred thirty-two 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 42966031920 cubic inches would be around 291.9 feet tall.

Recreational maths with 42966031920

• 42966031920 backwards is 02913066924
• 42966031920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42966031920's digits is 42
• More coming soon!