5042638980

Names of 5042638980

• Cardinal: 5042638980 can be written as Five billion, forty-two million, six hundred thirty-eight thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 5.04263898 × 10⁹

Factors of 5042638980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7501

Divisors of 5042638980

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 37 45 60 74 90 103 111 148 180 185 206 222 309 333 370 412 444 515 555 618 666 740 927 1030 1110 1236 1332 1545 1665 1854 2060 2220 3090 3330 3708 3811 4635 6180 6660 7351 7622 9270 11433 14702 15244 18540 19055 22053 22866 29404 34299 36755 38110 44106 45732 57165 66159 68598 73510 76220 88212 110265 114330 132318 137196 147020 171495 220530 228660 264636 271987 330795 342990 441060 543974 661590 685980 757153 815961 1087948 1323180 1359935 1514306 1631922 2271459 2447883 2719870 3028612 3263844 3785765 4079805 4542918 4895766 5439740 6814377 7571530 8159610 9085836 9791532 11357295 12239415 13628754 15143060 16319220 22714590 24478830 27257508 28014661 34071885 45429180 48957660 56029322 68143770 84043983 112058644 136287540 140073305 168087966 252131949 280146610 336175932 420219915 504263898 560293220 840439830 1008527796 1260659745 1680879660 2521319490 5042638980
• Sum of all divisors σ(n): 15864086784
• Sum of proper divisors (its aliquot sum) s(n): 10821447804
• 5042638980 is an abundant number, because the sum of its proper divisors (10821447804) is greater than itself. Its abundance is 5778808824

Bases of 5042638980

• Binary: 100101100100100001001000010000100₂
• Hexadecimal: 0x12C909084
• Base-36: 2BE9950

Squares and roots of 5042638980

• 5042638980 squared (5042638980²) is 25428207882615440400
• 5042638980 cubed (5042638980³) is 128225272260419884110906792000
• The square root of 5042638980 is 71011.5411746569
• The cube root of 5042638980 is 1714.8229698809

Scales and comparisons

• 5,042,638,980 seconds is equal to 160 years, 17 weeks, 4 days, 21 hours, 3 minutes.
• To count from 1 to 5,042,638,980 would take you about three hundred twenty 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 5042638980 cubic inches would be around 142.9 feet tall.

Recreational maths with 5042638980

• 5042638980 backwards is 0898362405
• 5042638980 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5042638980's digits is 45
• More coming soon!