1597420000

Names of 1597420000

• Cardinal: 1597420000 can be written as One billion, five hundred ninety-seven million, four hundred twenty thousand.

Scientific notation

• Scientific notation: 1.59742 × 10⁹

Factors of 1597420000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 208

Divisors of 1597420000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 53 55 80 88 100 106 110 125 137 160 176 200 212 220 250 265 274 275 352 400 424 440 500 530 548 550 583 625 685 800 848 880 1000 1060 1096 1100 1166 1250 1325 1370 1375 1507 1696 1760 2000 2120 2192 2200 2332 2500 2650 2740 2750 2915 3014 3425 4000 4240 4384 4400 4664 5000 5300 5480 5500 5830 6028 6625 6850 6875 7261 7535 8480 8800 9328 10000 10600 10960 11000 11660 12056 13250 13700 13750 14522 14575 15070 17125 18656 20000 21200 21920 22000 23320 24112 26500 27400 27500 29044 29150 30140 33125 34250 36305 37675 42400 44000 46640 48224 53000 54800 55000 58088 58300 60280 66250 68500 72610 72875 75350 79871 85625 93280 106000 109600 110000 116176 116600 120560 132500 137000 145220 145750 150700 159742 171250 181525 188375 212000 220000 232352 233200 241120 265000 274000 290440 291500 301400 319484 342500 363050 364375 376750 399355 466400 530000 548000 580880 583000 602800 638968 685000 726100 728750 753500 798710 907625 941875 1060000 1161760 1166000 1205600 1277936 1370000 1452200 1457500 1507000 1597420 1815250 1883750 1996775 2332000 2555872 2740000 2904400 2915000 3014000 3194840 3630500 3767500 3993550 4538125 5808800 5830000 6028000 6389680 7261000 7535000 7987100 9076250 9983875 11660000 12779360 14522000 15070000 15974200 18152500 19967750 29044000 30140000 31948400 36305000 39935500 49919375 63896800 72610000 79871000 99838750 145220000 159742000 199677500 319484000 399355000 798710000 1597420000
• Sum of all divisors σ(n): 4399929072
• Sum of proper divisors (its aliquot sum) s(n): 2802509072
• 1597420000 is an abundant number, because the sum of its proper divisors (2802509072) is greater than itself. Its abundance is 1205089072

Bases of 1597420000

• Binary: 1011111001101101011000111100000₂
• Hexadecimal: 0x5F36B1E0
• Base-36: QF295S

Squares and roots of 1597420000

• 1597420000 squared (1597420000²) is 2551750656400000000
• 1597420000 cubed (1597420000³) is 4076217533546488000000000000
• The square root of 1597420000 is 39967.7369887263
• The cube root of 1597420000 is 1168.9780932615

Scales and comparisons

• 1,597,420,000 seconds is equal to 50 years, 41 weeks, 1 day, 15 hours, 46 minutes, 40 seconds.
• To count from 1 to 1,597,420,000 would take you about one hundred one 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 1597420000 cubic inches would be around 97.4 feet tall.

Recreational maths with 1597420000

• 1597420000 backwards is 0000247951
• The number of decimal digits it has is: 10
• The sum of 1597420000's digits is 28
• More coming soon!