42989423760

Names of 42989423760

• Cardinal: 42989423760 can be written as Forty-two billion, nine hundred eighty-nine million, four hundred twenty-three thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 4.298942376 × 10¹⁰

Factors of 42989423760

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 281

Divisors of 42989423760

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 271 360 432 540 542 720 813 1080 1084 1355 1626 2160 2168 2439 2710 3252 4065 4336 4878 5420 6504 7317 8130 9756 10840 12195 13008 14634 16260 19512 21680 24390 29268 32520 36585 39024 48780 58536 65040 73170 73441 97560 117072 146340 146882 195120 220323 292680 293764 367205 440646 585360 587528 660969 734410 881292 1101615 1175056 1321938 1468820 1762584 1982907 2203230 2643876 2937640 3304845 3525168 3965814 4406460 5287752 5875280 6609690 7931628 8812920 9914535 10575504 13219380 15863256 17625840 19829070 19902511 26438760 31726512 39658140 39805022 52877520 59707533 79316280 79610044 99512555 119415066 158632560 159220088 179122599 199025110 238830132 298537665 318440176 358245198 398050220 477660264 537367797 597075330 716490396 796100440 895612995 955320528 1074735594 1194150660 1432980792 1592200880 1791225990 2149471188 2388301320 2686838985 2865961584 3582451980 4298942376 4776602640 5373677970 7164903960 8597884752 10747355940 14329807920 21494711880 42989423760
• Sum of all divisors σ(n): 148623106560
• Sum of proper divisors (its aliquot sum) s(n): 105633682800
• 42989423760 is an abundant number, because the sum of its proper divisors (105633682800) is greater than itself. Its abundance is 62644259040

Bases of 42989423760

• Binary: 101000000010010111101000110010010000₂
• Hexadecimal: 0xA025E8C90
• Base-36: JQYSJO0

Squares and roots of 42989423760

• 42989423760 squared (42989423760²) is 1848090555216852537600
• 42989423760 cubed (42989423760³) is 79448348025070952432317733376000
• The square root of 42989423760 is 207338.9103858705
• The cube root of 42989423760 is 3503.1108059917

Scales and comparisons

• 42,989,423,760 seconds is equal to 1,366 years, 48 weeks, 2 days, 18 hours, 36 minutes.
• To count from 1 to 42,989,423,760 would take you about two thousand, seven hundred thirty-three 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 42989423760 cubic inches would be around 291.9 feet tall.

Recreational maths with 42989423760

• 42989423760 backwards is 06732498924
• 42989423760 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42989423760's digits is 54
• More coming soon!