1339400448

Names of 1339400448

• Cardinal: 1339400448 can be written as One billion, three hundred thirty-nine million, four hundred thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.339400448 × 10⁹

Factors of 1339400448

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 7182

Divisors of 1339400448

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 576 648 729 768 864 972 1152 1296 1458 1728 1944 2304 2592 2916 3456 3888 5184 5832 6912 7177 7776 10368 11664 14354 15552 20736 21531 23328 28708 31104 43062 46656 57416 62208 64593 86124 93312 114832 129186 172248 186624 193779 229664 258372 344496 387558 459328 516744 581337 688992 775116 918656 1033488 1162674 1377984 1550232 1744011 1837312 2066976 2325348 2755968 3100464 3488022 4133952 4650696 5232033 5511936 6200928 6976044 8267904 9301392 10464066 12401856 13952088 16535808 18602784 20928132 24803712 27904176 37205568 41856264 49607424 55808352 74411136 83712528 111616704 148822272 167425056 223233408 334850112 446466816 669700224 1339400448
• Sum of all divisors σ(n): 4009078094
• Sum of proper divisors (its aliquot sum) s(n): 2669677646
• 1339400448 is an abundant number, because the sum of its proper divisors (2669677646) is greater than itself. Its abundance is 1330277198

Bases of 1339400448

• Binary: 1001111110101011010000100000000₂
• Hexadecimal: 0x4FD5A100
• Base-36: M5G000

Squares and roots of 1339400448

• 1339400448 squared (1339400448²) is 1793993560102600704
• 1339400448 cubed (1339400448³) is 2402875778110538308902715392
• The square root of 1339400448 is 36597.8202629613
• The cube root of 1339400448 is 1102.3093214595

Scales and comparisons

• 1,339,400,448 seconds is equal to 42 years, 30 weeks, 4 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,339,400,448 would take you about eighty-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 1339400448 cubic inches would be around 91.9 feet tall.

Recreational maths with 1339400448

• 1339400448 backwards is 8440049331
• 1339400448 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1339400448's digits is 36
• More coming soon!