1382961398

Names of 1382961398

• Cardinal: 1382961398 can be written as One billion, three hundred eighty-two million, nine hundred sixty-one thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 1.382961398 × 10⁹

Factors of 1382961398

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 169

Divisors of 1382961398

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 13 14 19 26 31 38 49 62 91 97 98 133 182 194 217 247 266 361 403 434 494 589 637 679 722 806 931 1178 1261 1274 1358 1519 1729 1843 1862 2522 2527 2821 3007 3038 3458 3686 4123 4693 4753 5054 5642 6014 7657 8246 8827 9386 9506 11191 12103 12901 15314 17654 17689 19747 21049 22382 23959 24206 25802 28861 32851 35017 35378 39091 39494 42098 47918 53599 57133 57722 61789 65702 70034 78182 78337 90307 107198 114266 123578 145483 147343 156674 167713 180614 229957 245119 273637 290966 294686 335426 375193 399931 455221 459914 490238 547274 548359 742729 750386 799862 910442 1018381 1085527 1096718 1173991 1485458 1715833 1915459 2036762 2171054 2347982 2799517 3186547 3431666 3830918 5199103 5599034 6373094 7128667 7598689 10398206 14111851 14257334 15197378 22305829 28223702 36393721 44611658 53190823 72787442 98782957 106381646 197565914 691480699 1382961398
• Sum of all divisors σ(n): 2860389504
• Sum of proper divisors (its aliquot sum) s(n): 1477428106
• 1382961398 is an abundant number, because the sum of its proper divisors (1477428106) is greater than itself. Its abundance is 94466708

Bases of 1382961398

• Binary: 1010010011011100101000011110110₂
• Hexadecimal: 0x526E50F6
• Base-36: MVDNUE

Squares and roots of 1382961398

• 1382961398 squared (1382961398²) is 1912582228358114404
• 1382961398 cubed (1382961398³) is 2645027392320093140799776792
• The square root of 1382961398 is 37188.1889583239
• The cube root of 1382961398 is 1114.1320970363

Scales and comparisons

• 1,382,961,398 seconds is equal to 43 years, 50 weeks, 4 days, 11 hours, 56 minutes, 38 seconds.
• To count from 1 to 1,382,961,398 would take you about eighty-seven 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 1382961398 cubic inches would be around 92.8 feet tall.

Recreational maths with 1382961398

• 1382961398 backwards is 8931692831
• The number of decimal digits it has is: 10
• The sum of 1382961398's digits is 50
• More coming soon!