47122297480

Names of 47122297480

• Cardinal: 47122297480 can be written as Forty-seven billion, one hundred twenty-two million, two hundred ninety-seven thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.712229748 × 10¹⁰

Factors of 47122297480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 964

Divisors of 47122297480

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 19 20 38 40 61 76 95 122 152 190 244 305 361 380 488 610 722 760 877 1159 1220 1444 1754 1805 2318 2440 2888 3508 3610 3721 4385 4636 5795 7016 7220 7442 8770 9272 11590 14440 14884 16663 17540 18605 22021 23180 29768 33326 35080 37210 44042 46360 53497 66652 70699 74420 83315 88084 106994 110105 133304 141398 148840 166630 176168 213988 220210 267485 282796 316597 333260 353495 427976 440420 534970 565592 633194 666520 706990 880840 1016443 1069940 1266388 1343281 1413980 1582985 2032886 2139880 2532776 2686562 2827960 3165970 3263317 4065772 5082215 5373124 6331940 6526634 6716405 8131544 10164430 10746248 12663880 13053268 13432810 16316585 19312417 20328860 26106536 26865620 32633170 38624834 40657720 53731240 62003023 65266340 77249668 96562085 124006046 130532680 154499336 193124170 248012092 310015115 386248340 496024184 620030230 772496680 1178057437 1240060460 2356114874 2480120920 4712229748 5890287185 9424459496 11780574370 23561148740 47122297480
• Sum of all divisors σ(n): 113893343460
• Sum of proper divisors (its aliquot sum) s(n): 66771045980
• 47122297480 is an abundant number, because the sum of its proper divisors (66771045980) is greater than itself. Its abundance is 19648748500

Bases of 47122297480

• Binary: 101011111000101101010011001010001000₂
• Hexadecimal: 0xAF8B53288
• Base-36: LNBEDFS

Squares and roots of 47122297480

• 47122297480 squared (47122297480²) is 2220510919793614350400
• 47122297480 cubed (47122297480³) is 104635576120103115623945756992000
• The square root of 47122297480 is 217076.7087460099
• The cube root of 47122297480 is 3611.9535133233

Scales and comparisons

• 47,122,297,480 seconds is equal to 1,498 years, 17 weeks, 5 days, 23 hours, 4 minutes, 40 seconds.
• To count from 1 to 47,122,297,480 would take you about two thousand, nine hundred ninety-six 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 47122297480 cubic inches would be around 301 feet tall.

Recreational maths with 47122297480

• 47122297480 backwards is 08479222174
• The number of decimal digits it has is: 11
• The sum of 47122297480's digits is 46
• More coming soon!