4485948840

Names of 4485948840

• Cardinal: 4485948840 can be written as Four billion, four hundred eighty-five million, nine hundred forty-eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.48594884 × 10⁹

Factors of 4485948840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5698

Divisors of 4485948840

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 47 60 72 90 94 120 141 180 188 235 282 360 376 423 470 564 705 846 940 1128 1410 1692 1880 2115 2209 2820 3384 4230 4418 5640 5641 6627 8460 8836 11045 11282 13254 16920 16923 17672 19881 22090 22564 26508 28205 33135 33846 39762 44180 45128 50769 53016 56410 66270 67692 79524 84615 88360 99405 101538 112820 132540 135384 159048 169230 198810 203076 225640 253845 265080 265127 338460 397620 406152 507690 530254 676920 795240 795381 1015380 1060508 1325635 1590762 2030760 2121016 2386143 2651270 3181524 3976905 4772286 5302540 6363048 7953810 9544572 10605080 11930715 12460969 15907620 19089144 23861430 24921938 31815240 37382907 47722860 49843876 62304845 74765814 95445720 99687752 112148721 124609690 149531628 186914535 224297442 249219380 299063256 373829070 448594884 498438760 560743605 747658140 897189768 1121487210 1495316280 2242974420 4485948840
• Sum of all divisors σ(n): 14898772980
• Sum of proper divisors (its aliquot sum) s(n): 10412824140
• 4485948840 is an abundant number, because the sum of its proper divisors (10412824140) is greater than itself. Its abundance is 5926875300

Bases of 4485948840

• Binary: 100001011011000100010010110101000₂
• Hexadecimal: 0x10B6225A8
• Base-36: 226TGA0

Squares and roots of 4485948840

• 4485948840 squared (4485948840²) is 20123736995097345600
• 4485948840 cubed (4485948840³) is 90274054629622023181399104000
• The square root of 4485948840 is 66977.2262787883
• The cube root of 4485948840 is 1649.2434658499

Scales and comparisons

• 4,485,948,840 seconds is equal to 142 years, 33 weeks, 1 day, 16 hours, 54 minutes.
• To count from 1 to 4,485,948,840 would take you about two hundred eighty-five 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 4485948840 cubic inches would be around 137.4 feet tall.

Recreational maths with 4485948840

• 4485948840 backwards is 0488495844
• The number of decimal digits it has is: 10
• The sum of 4485948840's digits is 54
• More coming soon!