5218340040

Names of 5218340040

• Cardinal: 5218340040 can be written as Five billion, two hundred eighteen million, three hundred forty thousand and forty.

Scientific notation

• Scientific notation: 5.21834004 × 10⁹

Factors of 5218340040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5289

Divisors of 5218340040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 36 40 45 58 60 72 87 90 97 116 120 145 174 180 194 232 261 290 291 348 360 388 435 485 522 580 582 696 776 870 873 970 1044 1160 1164 1305 1455 1740 1746 1940 2088 2328 2610 2813 2910 3480 3492 3880 4365 5153 5220 5626 5820 6984 8439 8730 10306 10440 11252 11640 14065 15459 16878 17460 20612 22504 25317 25765 28130 30918 33756 34920 41224 42195 46377 50634 51530 56260 61836 67512 77295 84390 92754 101268 103060 112520 123672 126585 149437 154590 168780 185508 202536 206120 231885 253170 298874 309180 337560 371016 448311 463770 499841 506340 597748 618360 747185 896622 927540 999682 1012680 1195496 1344933 1494370 1499523 1793244 1855080 1999364 2241555 2499205 2689866 2988740 2999046 3586488 3998728 4483110 4498569 4998410 5379732 5977480 5998092 6724665 7497615 8966220 8997138 9996820 10759464 11996184 13449330 14495389 14995230 17932440 17994276 19993640 22492845 26898660 28990778 29990460 35988552 43486167 44985690 53797320 57981556 59980920 72476945 86972334 89971380 115963112 130458501 144953890 173944668 179942760 217430835 260917002 289907780 347889336 434861670 521834004 579815560 652292505 869723340 1043668008 1304585010 1739446680 2609170020 5218340040
• Sum of all divisors σ(n): 17728729200
• Sum of proper divisors (its aliquot sum) s(n): 12510389160
• 5218340040 is an abundant number, because the sum of its proper divisors (12510389160) is greater than itself. Its abundance is 7292049120

Bases of 5218340040

• Binary: 100110111000010011000110011001000₂
• Hexadecimal: 0x137098CC8
• Base-36: 2EAV4Y0

Squares and roots of 5218340040

• 5218340040 squared (5218340040²) is 27231072773067201600
• 5218340040 cubed (5218340040³) is 142100997383850411720032064000
• The square root of 5218340040 is 72238.0788781097
• The cube root of 5218340040 is 1734.5125977415

Scales and comparisons

• 5,218,340,040 seconds is equal to 165 years, 48 weeks, 1 day, 10 hours, 54 minutes.
• To count from 1 to 5,218,340,040 would take you about three hundred thirty-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 5218340040 cubic inches would be around 144.5 feet tall.

Recreational maths with 5218340040

• 5218340040 backwards is 0400438125
• The number of decimal digits it has is: 10
• The sum of 5218340040's digits is 27
• More coming soon!