1982163744

Names of 1982163744

• Cardinal: 1982163744 can be written as One billion, nine hundred eighty-two million, one hundred sixty-three thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.982163744 × 10⁹

Factors of 1982163744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2946

Divisors of 1982163744

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 73 88 96 99 108 132 144 146 176 198 216 219 264 288 292 297 352 396 432 438 528 584 594 657 792 803 864 876 1056 1168 1188 1314 1584 1606 1752 1971 2336 2376 2409 2628 2857 3168 3212 3504 3942 4752 4818 5256 5714 6424 7008 7227 7884 8571 9504 9636 10512 11428 12848 14454 15768 17142 19272 21024 21681 22856 25696 25713 28908 31427 31536 34284 38544 43362 45712 51426 57816 62854 63072 68568 77088 77139 86724 91424 94281 102852 115632 125708 137136 154278 173448 188562 205704 208561 231264 251416 274272 282843 308556 346896 377124 411408 417122 502832 565686 617112 625683 693792 754248 822816 834244 848529 1005664 1131372 1234224 1251366 1508496 1668488 1697058 1877049 2262744 2294171 2468448 2502732 3016992 3336976 3394116 3754098 4525488 4588342 5005464 5631147 6673952 6788232 6882513 7508196 9050976 9176684 10010928 11262294 13576464 13765026 15016392 18353368 20021856 20647539 22524588 27152928 27530052 30032784 36706736 41295078 45049176 55060104 60065568 61942617 73413472 82590156 90098352 110120208 123885234 165180312 180196704 220240416 247770468 330360624 495540936 660721248 991081872 1982163744
• Sum of all divisors σ(n): 6395518080
• Sum of proper divisors (its aliquot sum) s(n): 4413354336
• 1982163744 is an abundant number, because the sum of its proper divisors (4413354336) is greater than itself. Its abundance is 2431190592

Bases of 1982163744

• Binary: 1110110001001010110101100100000₂
• Hexadecimal: 0x76256B20
• Base-36: WS4NC0

Squares and roots of 1982163744

• 1982163744 squared (1982163744²) is 3928973108028097536
• 1982163744 cubed (1982163744³) is 7787868045884290269154934784
• The square root of 1982163744 is 44521.4975489369
• The cube root of 1982163744 is 1256.1644814139

Scales and comparisons

• 1,982,163,744 seconds is equal to 63 years, 1 week, 2 days, 17 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,982,163,744 would take you about one hundred twenty-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 1982163744 cubic inches would be around 104.7 feet tall.

Recreational maths with 1982163744

• 1982163744 backwards is 4473612891
• The number of decimal digits it has is: 10
• The sum of 1982163744's digits is 45
• More coming soon!