490601040

Names of 490601040

• Cardinal: 490601040 can be written as Four hundred ninety million, six hundred one thousand and forty.

Scientific notation

• Scientific notation: 4.9060104 × 10⁸

Factors of 490601040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 172

Divisors of 490601040

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 31 40 46 47 48 60 61 62 69 80 92 93 94 115 120 122 124 138 141 155 183 184 186 188 230 235 240 244 248 276 282 305 310 345 366 368 372 376 460 465 470 488 496 552 564 610 620 690 705 713 732 744 752 915 920 930 940 976 1081 1104 1128 1220 1240 1380 1403 1410 1426 1457 1464 1488 1830 1840 1860 1880 1891 2139 2162 2256 2440 2480 2760 2806 2820 2852 2867 2914 2928 3243 3565 3660 3720 3760 3782 4209 4278 4324 4371 4880 5405 5520 5612 5640 5673 5704 5734 5828 6486 7015 7130 7285 7320 7440 7564 8418 8556 8601 8648 8742 9455 10695 10810 11224 11280 11346 11408 11468 11656 12972 14030 14260 14335 14570 14640 15128 16215 16836 17112 17202 17296 17484 18910 21045 21390 21620 21855 22448 22692 22936 23312 25944 28060 28365 28520 28670 29140 30256 32430 33511 33672 34224 34404 34968 37820 42090 42780 43005 43240 43493 43710 45384 45872 51888 56120 56730 57040 57340 58280 64860 65941 67022 67344 68808 69936 75640 84180 85560 86010 86480 86986 87420 88877 90768 100533 112240 113460 114680 116560 129720 130479 131882 134044 137616 151280 167555 168360 171120 172020 173972 174840 177754 197823 201066 217465 226920 229360 259440 260958 263764 266631 268088 329705 335110 336720 344040 347944 349680 355508 395646 402132 434930 444385 453840 502665 521916 527528 533262 536176 652395 659410 670220 688080 695888 711016 791292 804264 869860 888770 989115 1005330 1043832 1055056 1066524 1304790 1318820 1333155 1340440 1422032 1582584 1608528 1739720 1777540 1978230 2010660 2044171 2087664 2133048 2609580 2637640 2666310 2680880 3165168 3479440 3555080 3956460 4021320 4088342 4266096 5219160 5275280 5332620 6132513 7110160 7912920 8042640 8176684 10220855 10438320 10665240 12265026 15825840 16353368 20441710 21330480 24530052 30662565 32706736 40883420 49060104 61325130 81766840 98120208 122650260 163533680 245300520 490601040
• Sum of all divisors σ(n): 1700462592
• Sum of proper divisors (its aliquot sum) s(n): 1209861552
• 490601040 is an abundant number, because the sum of its proper divisors (1209861552) is greater than itself. Its abundance is 719260512

Bases of 490601040

• Binary: 11101001111011111101001010000₂
• Hexadecimal: 0x1D3DFA50
• Base-36: 843A6O

Squares and roots of 490601040

• 490601040 squared (490601040²) is 240689380449081600
• 490601040 cubed (490601040³) is 118082460365275100004864000
• The square root of 490601040 is 22149.5155703235
• The cube root of 490601040 is 788.6957274733

Scales and comparisons

• 490,601,040 seconds is equal to 15 years, 31 weeks, 1 day, 6 hours, 4 minutes.
• To count from 1 to 490,601,040 would take you about twenty-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 490601040 cubic inches would be around 65.7 feet tall.

Recreational maths with 490601040

• 490601040 backwards is 040106094
• 490601040 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 490601040's digits is 24
• More coming soon!