1230725200

Names of 1230725200

• Cardinal: 1230725200 can be written as One billion, two hundred thirty million, seven hundred twenty-five thousand, two hundred.

Scientific notation

• Scientific notation: 1.2307252 × 10⁹

Factors of 1230725200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 132

Divisors of 1230725200

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 29 34 40 50 58 68 79 80 85 100 116 136 145 158 170 200 232 272 290 316 340 395 400 425 464 493 580 632 680 725 790 850 986 1160 1264 1343 1360 1450 1580 1700 1972 1975 2291 2320 2465 2686 2900 3160 3400 3944 3950 4582 4930 5372 5800 6241 6320 6715 6800 7888 7900 9164 9860 10744 11455 11600 12325 12482 13430 15800 18328 19720 21488 22910 24650 24964 26860 31205 31600 33575 36656 38947 39440 45820 49300 49928 53720 57275 62410 67150 77894 91640 98600 99856 106097 107440 114550 124820 134300 155788 156025 180989 183280 194735 197200 212194 229100 249640 268600 311576 312050 361978 389470 424388 458200 499280 530485 537200 623152 624100 723956 778940 848776 904945 916400 973675 1060970 1248200 1447912 1557880 1697552 1809890 1947350 2121940 2496400 2652425 2895824 3076813 3115760 3619780 3894700 4243880 4524725 5304850 6153626 7239560 7789400 8487760 9049450 10609700 12307252 14479120 15384065 15578800 18098900 21219400 24614504 30768130 36197800 42438800 49229008 61536260 72395600 76920325 123072520 153840650 246145040 307681300 615362600 1230725200
• Sum of all divisors σ(n): 3280219740
• Sum of proper divisors (its aliquot sum) s(n): 2049494540
• 1230725200 is an abundant number, because the sum of its proper divisors (2049494540) is greater than itself. Its abundance is 818769340

Bases of 1230725200

• Binary: 1001001010110110110000001010000₂
• Hexadecimal: 0x495B6050
• Base-36: KCQPN4

Squares and roots of 1230725200

• 1230725200 squared (1230725200²) is 1514684517915040000
• 1230725200 cubed (1230725200³) is 1864160406247891187008000000
• The square root of 1230725200 is 35081.6932316557
• The cube root of 1230725200 is 1071.6517999217

Scales and comparisons

• 1,230,725,200 seconds is equal to 39 years, 6 weeks, 6 days, 12 hours, 6 minutes, 40 seconds.
• To count from 1 to 1,230,725,200 would take you about seventy-eight 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 1230725200 cubic inches would be around 89.3 feet tall.

Recreational maths with 1230725200

• 1230725200 backwards is 0025270321
• The number of decimal digits it has is: 10
• The sum of 1230725200's digits is 22
• More coming soon!