130900000

Names of 130900000

• Cardinal: 130900000 can be written as One hundred thirty million, nine hundred thousand.

Scientific notation

• Scientific notation: 1.309 × 10⁸

Factors of 130900000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 42

Divisors of 130900000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 20 22 25 28 32 34 35 40 44 50 55 56 68 70 77 80 85 88 100 110 112 119 125 136 140 154 160 170 175 176 187 200 220 224 238 250 272 275 280 308 340 350 352 374 385 400 425 440 476 500 544 550 560 595 616 625 680 700 748 770 800 850 875 880 935 952 1000 1100 1120 1190 1232 1250 1309 1360 1375 1400 1496 1540 1700 1750 1760 1870 1904 1925 2000 2125 2200 2380 2464 2500 2618 2720 2750 2800 2975 2992 3080 3125 3400 3500 3740 3808 3850 4000 4250 4375 4400 4675 4760 5000 5236 5500 5600 5950 5984 6160 6250 6545 6800 6875 7000 7480 7700 8500 8750 8800 9350 9520 9625 10000 10472 10625 11000 11900 12320 12500 13090 13600 13750 14000 14875 14960 15400 17000 17500 18700 19040 19250 20000 20944 21250 21875 22000 23375 23800 25000 26180 27500 28000 29750 29920 30800 32725 34000 34375 35000 37400 38500 41888 42500 43750 44000 46750 47600 48125 50000 52360 53125 55000 59500 61600 65450 68000 68750 70000 74375 74800 77000 85000 87500 93500 95200 96250 100000 104720 106250 110000 116875 119000 130900 137500 140000 148750 149600 154000 163625 170000 175000 187000 192500 209440 212500 220000 233750 238000 240625 261800 275000 297500 308000 327250 340000 350000 371875 374000 385000 425000 467500 476000 481250 523600 550000 584375 595000 654500 700000 743750 748000 770000 818125 850000 935000 962500 1047200 1100000 1168750 1190000 1309000 1487500 1540000 1636250 1700000 1870000 1925000 2337500 2380000 2618000 2975000 3272500 3740000 3850000 4090625 4675000 5236000 5950000 6545000 7700000 8181250 9350000 11900000 13090000 16362500 18700000 26180000 32725000 65450000 130900000
• Sum of all divisors σ(n): 425222784
• Sum of proper divisors (its aliquot sum) s(n): 294322784
• 130900000 is an abundant number, because the sum of its proper divisors (294322784) is greater than itself. Its abundance is 163422784

Bases of 130900000

• Binary: 111110011010110000000100000₂
• Hexadecimal: 0x7CD6020
• Base-36: 25XN34

Squares and roots of 130900000

• 130900000 squared (130900000²) is 17134810000000000
• 130900000 cubed (130900000³) is 2242946629000000000000000
• The square root of 130900000 is 11441.1537879709
• The cube root of 130900000 is 507.7460445581

Scales and comparisons

• 130,900,000 seconds is equal to 4 years, 8 weeks, 3 days, 1 hour, 6 minutes, 40 seconds.
• To count from 1 to 130,900,000 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 130900000 cubic inches would be around 42.3 feet tall.

Recreational maths with 130900000

• 130900000 backwards is 000009031
• The number of decimal digits it has is: 9
• The sum of 130900000's digits is 13
• More coming soon!