1442065120

Names of 1442065120

• Cardinal: 1442065120 can be written as One billion, four hundred forty-two million, sixty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.44206512 × 10⁹

Factors of 1442065120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 325

Divisors of 1442065120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 41 67 68 80 82 85 134 136 160 164 170 193 205 268 272 328 335 340 386 410 536 544 656 670 680 697 772 820 965 1072 1139 1312 1340 1360 1394 1544 1640 1930 2144 2278 2680 2720 2747 2788 3088 3280 3281 3485 3860 4556 5360 5494 5576 5695 6176 6560 6562 6970 7720 7913 9112 10720 10988 11152 11390 12931 13124 13735 13940 15440 15826 16405 18224 21976 22304 22780 25862 26248 27470 27880 30880 31652 32810 36448 39565 43952 45560 46699 51724 52496 54940 55760 63304 64655 65620 79130 87904 91120 93398 103448 104992 109880 111520 126608 129310 131240 134521 158260 182240 186796 206896 219760 219827 233495 253216 258620 262480 269042 316520 373592 413792 439520 439654 466990 517240 524960 530171 538084 633040 672605 747184 879308 933980 1034480 1060342 1076168 1099135 1266080 1345210 1494368 1758616 1867960 2068960 2120684 2152336 2198270 2650855 2690420 3517232 3735920 4241368 4304672 4396540 5301710 5380840 7034464 7471840 8482736 8793080 9012907 10603420 10761680 16965472 17586160 18025814 21206840 21523360 35172320 36051628 42413680 45064535 72103256 84827360 90129070 144206512 180258140 288413024 360516280 721032560 1442065120
• Sum of all divisors σ(n): 3769851456
• Sum of proper divisors (its aliquot sum) s(n): 2327786336
• 1442065120 is an abundant number, because the sum of its proper divisors (2327786336) is greater than itself. Its abundance is 885721216

Bases of 1442065120

• Binary: 1010101111101000010101011100000₂
• Hexadecimal: 0x55F42AE0
• Base-36: NUKGKG

Squares and roots of 1442065120

• 1442065120 squared (1442065120²) is 2079551810320614400
• 1442065120 cubed (1442065120³) is 2998849130896214043209728000
• The square root of 1442065120 is 37974.5325185183
• The cube root of 1442065120 is 1129.7827968987

Scales and comparisons

• 1,442,065,120 seconds is equal to 45 years, 44 weeks, 2 days, 13 hours, 38 minutes, 40 seconds.
• To count from 1 to 1,442,065,120 would take you about ninety-one 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 1442065120 cubic inches would be around 94.1 feet tall.

Recreational maths with 1442065120

• 1442065120 backwards is 0215602441
• The number of decimal digits it has is: 10
• The sum of 1442065120's digits is 25
• More coming soon!