1397146050

Names of 1397146050

• Cardinal: 1397146050 can be written as One billion, three hundred ninety-seven million, one hundred forty-six thousand and fifty.

Scientific notation

• Scientific notation: 1.39714605 × 10⁹

Factors of 1397146050

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 447

Divisors of 1397146050

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 29 30 45 50 54 58 75 87 90 127 135 145 150 174 225 254 261 270 281 290 381 435 450 522 562 635 675 725 762 783 843 870 1143 1270 1305 1350 1405 1450 1566 1686 1905 2175 2286 2529 2610 2810 3175 3429 3683 3810 3915 4215 4350 5058 5715 6350 6525 6858 7025 7366 7587 7830 8149 8430 9525 11049 11430 12645 13050 14050 15174 16298 17145 18415 19050 19575 21075 22098 24447 25290 28575 33147 34290 35687 36830 37935 39150 40745 42150 48894 55245 57150 63225 66294 71374 73341 75870 81490 85725 92075 99441 107061 110490 122235 126450 146682 165735 171450 178435 184150 189675 198882 203725 214122 220023 244470 276225 321183 331470 356870 366705 379350 407450 440046 497205 535305 552450 611175 642366 733410 828675 892175 963549 994410 1034923 1070610 1100115 1222350 1605915 1657350 1784350 1833525 1927098 2069846 2200230 2486025 2676525 3104769 3211830 3667050 4817745 4972050 5174615 5353050 5500575 6209538 8029575 9314307 9635490 10349230 11001150 15523845 16059150 18628614 24088725 25873075 27942921 31047690 46571535 48177450 51746150 55885842 77619225 93143070 139714605 155238450 232857675 279429210 465715350 698573025 1397146050
• Sum of all divisors σ(n): 4028313600
• Sum of proper divisors (its aliquot sum) s(n): 2631167550
• 1397146050 is an abundant number, because the sum of its proper divisors (2631167550) is greater than itself. Its abundance is 1234021500

Bases of 1397146050

• Binary: 1010011010001101100000111000010₂
• Hexadecimal: 0x5346C1C2
• Base-36: N3TOSI

Squares and roots of 1397146050

• 1397146050 squared (1397146050²) is 1952017085030602500
• 1397146050 cubed (1397146050³) is 2727252959883020411995125000
• The square root of 1397146050 is 37378.4169006661
• The cube root of 1397146050 is 1117.9282625025

Scales and comparisons

• 1,397,146,050 seconds is equal to 44 years, 22 weeks, 16 hours, 7 minutes, 30 seconds.
• To count from 1 to 1,397,146,050 would take you about eighty-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 1397146050 cubic inches would be around 93.2 feet tall.

Recreational maths with 1397146050

• 1397146050 backwards is 0506417931
• The number of decimal digits it has is: 10
• The sum of 1397146050's digits is 36
• More coming soon!