1361942080

Names of 1361942080

• Cardinal: 1361942080 can be written as One billion, three hundred sixty-one million, nine hundred forty-two thousand and eighty.

Scientific notation

• Scientific notation: 1.36194208 × 10⁹

Factors of 1361942080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 239

Divisors of 1361942080

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 29 32 34 40 58 64 68 80 85 89 97 116 136 145 160 170 178 194 232 272 290 320 340 356 388 445 464 485 493 544 580 680 712 776 890 928 970 986 1088 1160 1360 1424 1513 1552 1649 1780 1856 1940 1972 2320 2465 2581 2720 2813 2848 3026 3104 3298 3560 3880 3944 4640 4930 5162 5440 5626 5696 6052 6208 6596 7120 7565 7760 7888 8245 8633 9280 9860 10324 11252 12104 12905 13192 14065 14240 15130 15520 15776 16490 17266 19720 20648 22504 24208 25810 26384 28130 28480 30260 31040 31552 32980 34532 39440 41296 43165 43877 45008 47821 48416 51620 52768 56260 60520 65960 69064 78880 82592 86330 87754 90016 95642 96832 103240 105536 112520 121040 131920 138128 146761 157760 165184 172660 175508 180032 191284 206480 219385 225040 239105 242080 250357 263840 276256 293522 345320 351016 382568 412960 438770 450080 478210 484160 500714 527680 552512 587044 690640 702032 733805 765136 825920 877540 900160 956420 1001428 1174088 1251785 1381280 1404064 1467610 1530272 1755080 1912840 2002856 2348176 2503570 2762560 2808128 2935220 3060544 3510160 3825680 4005712 4256069 4696352 5007140 5870440 7020320 7651360 8011424 8512138 9392704 10014280 11740880 14040640 15302720 16022848 17024276 20028560 21280345 23481760 34048552 40057120 42560690 46963520 68097104 80114240 85121380 136194208 170242760 272388416 340485520 680971040 1361942080
• Sum of all divisors σ(n): 3629253600
• Sum of proper divisors (its aliquot sum) s(n): 2267311520
• 1361942080 is an abundant number, because the sum of its proper divisors (2267311520) is greater than itself. Its abundance is 905369440

Bases of 1361942080

• Binary: 1010001001011011001011001000000₂
• Hexadecimal: 0x512D9640
• Base-36: MIV58G

Squares and roots of 1361942080

• 1361942080 squared (1361942080²) is 1854886229274726400
• 1361942080 cubed (1361942080³) is 2526247609261777764646912000
• The square root of 1361942080 is 36904.4994546737
• The cube root of 1361942080 is 1108.4587759851

Scales and comparisons

• 1,361,942,080 seconds is equal to 43 years, 15 weeks, 6 days, 5 hours, 14 minutes, 40 seconds.
• To count from 1 to 1,361,942,080 would take you about eighty-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 1361942080 cubic inches would be around 92.4 feet tall.

Recreational maths with 1361942080

• 1361942080 backwards is 0802491631
• 1361942080 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1361942080's digits is 34
• More coming soon!