4942745766

Names of 4942745766

• Cardinal: 4942745766 can be written as Four billion, nine hundred forty-two million, seven hundred forty-five thousand, seven hundred sixty-six.

Scientific notation

• Scientific notation: 4.942745766 × 10⁹

Factors of 4942745766

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5577

Divisors of 4942745766

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 54 57 63 114 126 127 133 171 189 254 266 342 378 381 399 513 762 798 889 1026 1143 1197 1778 2286 2394 2413 2667 3429 3591 4826 5334 5419 6858 7182 7239 8001 10838 14478 16002 16257 16891 21717 24003 32514 33782 37933 43434 48006 48771 50673 65151 75866 97542 101346 102961 113799 130302 146313 152019 205922 227598 292626 304038 308883 341397 456057 617766 682794 688213 720727 912114 926649 1024191 1376426 1441454 1853298 2048382 2064639 2162181 2779947 4129278 4324362 4817491 5559894 6193917 6486543 9634982 12387834 12973086 13076047 14452473 18581751 19459629 26152094 28904946 37163502 38919258 39228141 43357419 78456282 86714838 91532329 117684423 130072257 183064658 235368846 260144514 274596987 353053269 549193974 706106538 823790961 1647581922 2471372883 4942745766
• Sum of all divisors σ(n): 13320192000
• Sum of proper divisors (its aliquot sum) s(n): 8377446234
• 4942745766 is an abundant number, because the sum of its proper divisors (8377446234) is greater than itself. Its abundance is 3434700468

Bases of 4942745766

• Binary: 100100110100111000101000010100110₂
• Hexadecimal: 0x1269C50A6
• Base-36: 29QS71I

Squares and roots of 4942745766

• 4942745766 squared (4942745766²) is 24430735707310926756
• 4942745766 cubed (4942745766³) is 120754915477576098468755115096
• The square root of 4942745766 is 70304.6638993459
• The cube root of 4942745766 is 1703.4239832969

Scales and comparisons

• 4,942,745,766 seconds is equal to 157 years, 8 weeks, 3 days, 16 hours, 56 minutes, 6 seconds.
• To count from 1 to 4,942,745,766 would take you about three hundred fourteen 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 4942745766 cubic inches would be around 142 feet tall.

Recreational maths with 4942745766

• 4942745766 backwards is 6675472494
• 4942745766 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4942745766's digits is 54
• More coming soon!