30914000

Names of 30914000

• Cardinal: 30914000 can be written as Thirty million, nine hundred fourteen thousand.

Scientific notation

• Scientific notation: 3.0914 × 10⁷

Factors of 30914000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 90

Divisors of 30914000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 29 40 41 50 52 58 65 80 82 100 104 116 125 130 145 164 200 205 208 232 250 260 290 325 328 377 400 410 464 500 520 533 580 650 656 725 754 820 1000 1025 1040 1066 1160 1189 1300 1450 1508 1625 1640 1885 2000 2050 2132 2320 2378 2600 2665 2900 3016 3250 3280 3625 3770 4100 4264 4756 5125 5200 5330 5800 5945 6032 6500 7250 7540 8200 8528 9425 9512 10250 10660 11600 11890 13000 13325 14500 15080 15457 16400 18850 19024 20500 21320 23780 26000 26650 29000 29725 30160 30914 37700 41000 42640 47125 47560 53300 58000 59450 61828 66625 75400 77285 82000 94250 95120 106600 118900 123656 133250 148625 150800 154570 188500 213200 237800 247312 266500 297250 309140 377000 386425 475600 533000 594500 618280 754000 772850 1066000 1189000 1236560 1545700 1932125 2378000 3091400 3864250 6182800 7728500 15457000 30914000
• Sum of all divisors σ(n): 85307040
• Sum of proper divisors (its aliquot sum) s(n): 54393040
• 30914000 is an abundant number, because the sum of its proper divisors (54393040) is greater than itself. Its abundance is 23479040

Bases of 30914000

• Binary: 1110101111011010111010000₂
• Hexadecimal: 0x1D7B5D0
• Base-36: IELE8

Squares and roots of 30914000

• 30914000 squared (30914000²) is 955675396000000
• 30914000 cubed (30914000³) is 29543749191944000000000
• The square root of 30914000 is 5560.0359711067
• The cube root of 30914000 is 313.8473029315

Scales and comparisons

• 30,914,000 seconds is equal to 51 weeks, 19 hours, 13 minutes, 20 seconds.
• To count from 1 to 30,914,000 would take you about twenty-four weeks!

  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 30914000 cubic inches would be around 26.2 feet tall.

Recreational maths with 30914000

• 30914000 backwards is 00041903
• The number of decimal digits it has is: 8
• The sum of 30914000's digits is 17
• More coming soon!