4490025040

Names of 4490025040

• Cardinal: 4490025040 can be written as Four billion, four hundred ninety million, twenty-five thousand and forty.

Scientific notation

• Scientific notation: 4.49002504 × 10⁹

Factors of 4490025040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 126

Divisors of 4490025040

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 23 34 40 46 68 79 80 85 92 115 136 158 170 184 230 272 316 340 368 391 395 460 529 632 680 782 790 920 1058 1264 1343 1360 1564 1580 1817 1840 1955 2116 2645 2686 3128 3160 3634 3910 4232 5290 5372 6241 6256 6320 6715 7268 7820 8464 8993 9085 10580 10744 12482 13430 14536 15640 17986 18170 21160 21488 24964 26860 29072 30889 31205 31280 35972 36340 41791 42320 44965 49928 53720 61778 62410 71944 72680 83582 89930 99856 106097 107440 123556 124820 143543 143888 145360 154445 167164 179860 208955 212194 247112 249640 287086 308890 334328 359720 417910 424388 494224 499280 530485 574172 617780 668656 710447 717715 719440 835820 848776 1060970 1148344 1235560 1420894 1435430 1671640 1697552 2121940 2296688 2440231 2471120 2841788 2870860 3301489 3343280 3552235 4243880 4880462 5683576 5741720 6602978 7104470 8487760 9760924 11367152 11483440 12201155 13205956 14208940 16507445 19521848 24402310 26411912 28417880 33014890 39043696 48804620 52823824 56125313 56835760 66029780 97609240 112250626 132059560 195218480 224501252 264119120 280626565 449002504 561253130 898005008 1122506260 2245012520 4490025040
• Sum of all divisors σ(n): 11702977524
• Sum of proper divisors (its aliquot sum) s(n): 7212952484
• 4490025040 is an abundant number, because the sum of its proper divisors (7212952484) is greater than itself. Its abundance is 2722927444

Bases of 4490025040

• Binary: 100001011101000000101100001010000₂
• Hexadecimal: 0x10BA05850
• Base-36: 2298THS

Squares and roots of 4490025040

• 4490025040 squared (4490025040²) is 20160324859827001600
• 4490025040 cubed (4490025040³) is 90520363435157727252120064000
• The square root of 4490025040 is 67007.6491156047
• The cube root of 4490025040 is 1649.7428482017

Scales and comparisons

• 4,490,025,040 seconds is equal to 142 years, 39 weeks, 6 days, 21 hours, 10 minutes, 40 seconds.
• To count from 1 to 4,490,025,040 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 4490025040 cubic inches would be around 137.5 feet tall.

Recreational maths with 4490025040

• 4490025040 backwards is 0405200944
• The number of decimal digits it has is: 10
• The sum of 4490025040's digits is 28
• More coming soon!