139048000

Names of 139048000

• Cardinal: 139048000 can be written as One hundred thirty-nine million, forty-eight thousand.

Scientific notation

• Scientific notation: 1.39048 × 10⁸

Factors of 139048000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 218

Divisors of 139048000

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 64 65 70 80 91 100 104 112 125 130 140 160 175 182 191 200 208 224 250 260 280 320 325 350 364 382 400 416 448 455 500 520 560 650 700 728 764 800 832 875 910 955 1000 1040 1120 1300 1337 1400 1456 1528 1600 1625 1750 1820 1910 2000 2080 2240 2275 2483 2600 2674 2800 2912 3056 3250 3500 3640 3820 4000 4160 4550 4775 4966 5200 5348 5600 5824 6112 6500 6685 7000 7280 7640 8000 9100 9550 9932 10400 10696 11200 11375 12224 12415 13000 13370 14000 14560 15280 17381 18200 19100 19864 20800 21392 22750 23875 24830 26000 26740 28000 29120 30560 33425 34762 36400 38200 39728 42784 45500 47750 49660 52000 53480 56000 61120 62075 66850 69524 72800 76400 79456 85568 86905 91000 95500 99320 104000 106960 124150 133700 139048 145600 152800 158912 167125 173810 182000 191000 198640 213920 248300 267400 278096 305600 310375 334250 347620 364000 382000 397280 427840 434525 496600 534800 556192 620750 668500 695240 728000 764000 794560 869050 993200 1069600 1112384 1241500 1337000 1390480 1528000 1738100 1986400 2139200 2172625 2483000 2674000 2780960 3476200 3972800 4345250 4966000 5348000 5561920 6952400 8690500 9932000 10696000 13904800 17381000 19864000 27809600 34762000 69524000 139048000
• Sum of all divisors σ(n): 426037248
• Sum of proper divisors (its aliquot sum) s(n): 286989248
• 139048000 is an abundant number, because the sum of its proper divisors (286989248) is greater than itself. Its abundance is 147941248

Bases of 139048000

• Binary: 1000010010011011010001000000₂
• Hexadecimal: 0x849B440
• Base-36: 2ASA4G

Squares and roots of 139048000

• 139048000 squared (139048000²) is 19334346304000000
• 139048000 cubed (139048000³) is 2688402184878592000000000
• The square root of 139048000 is 11791.8616002733
• The cube root of 139048000 is 518.0697669431

Scales and comparisons

• 139,048,000 seconds is equal to 4 years, 21 weeks, 6 days, 8 hours, 26 minutes, 40 seconds.
• To count from 1 to 139,048,000 would take you about 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 139048000 cubic inches would be around 43.2 feet tall.

Recreational maths with 139048000

• 139048000 backwards is 000840931
• 139048000 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 139048000's digits is 25
• More coming soon!