38143318840

Names of 38143318840

• Cardinal: 38143318840 can be written as Thirty-eight billion, one hundred forty-three million, three hundred eighteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.814331884 × 10¹⁰

Factors of 38143318840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 240

Divisors of 38143318840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 31 40 44 55 62 88 110 121 124 155 191 220 242 248 310 341 382 440 484 605 620 682 764 955 968 1210 1240 1331 1364 1528 1705 1910 2101 2420 2662 2728 3410 3751 3820 4202 4840 5324 5921 6655 6820 7502 7640 8404 10505 10648 11842 13310 13640 14641 15004 16808 18755 21010 23111 23684 26620 29282 29605 30008 37510 41261 42020 46222 47368 53240 58564 59210 65131 73205 75020 82522 84040 92444 115555 117128 118420 130262 146410 150040 161051 165044 184888 206305 231110 236840 254221 260524 292820 322102 325655 330088 412610 453871 462220 508442 521048 585640 644204 651310 716441 805255 825220 907742 924440 1016884 1271105 1288408 1302620 1432882 1610510 1650440 1815484 2033768 2269355 2542210 2605240 2796431 2865764 3221020 3582205 3630968 4538710 4992581 5084420 5592862 5731528 6442040 7164410 7880851 9077420 9985162 10168840 11185724 13982155 14328820 15761702 18154840 19970324 22371448 24962905 27964310 28657640 30760741 31523404 39404255 39940648 49925810 55928620 61521482 63046808 78808510 86689361 99851620 111857240 123042964 153803705 157617020 173378722 199703240 246085928 307607410 315234040 346757444 433446805 615214820 693514888 866893610 953582971 1230429640 1733787220 1907165942 3467574440 3814331884 4767914855 7628663768 9535829710 19071659420 38143318840
• Sum of all divisors σ(n): 97960181760
• Sum of proper divisors (its aliquot sum) s(n): 59816862920
• 38143318840 is an abundant number, because the sum of its proper divisors (59816862920) is greater than itself. Its abundance is 21673544080

Bases of 38143318840

• Binary: 100011100001100001001101101100111000₂
• Hexadecimal: 0x8E184DB38
• Base-36: HITJP6G

Squares and roots of 38143318840

• 38143318840 squared (38143318840²) is 1454912772129898945600
• 38143318840 cubed (38143318840³) is 55495201751739001379000615104000
• The square root of 38143318840 is 195303.1460064071
• The cube root of 38143318840 is 3366.1967219527

Scales and comparisons

• 38,143,318,840 seconds is equal to 1,212 years, 43 weeks, 4 days, 14 hours, 20 minutes, 40 seconds.
• To count from 1 to 38,143,318,840 would take you about two thousand, four hundred twenty-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 38143318840 cubic inches would be around 280.5 feet tall.

Recreational maths with 38143318840

• 38143318840 backwards is 04881334183
• The number of decimal digits it has is: 11
• The sum of 38143318840's digits is 43
• More coming soon!