2173208832

Names of 2173208832

• Cardinal: 2173208832 can be written as Two billion, one hundred seventy-three million, two hundred eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.173208832 × 10⁹

Factors of 2173208832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 137

Divisors of 2173208832

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 59 64 72 73 96 108 118 128 144 146 177 192 216 219 236 256 288 292 354 384 432 438 472 531 576 584 657 708 768 864 876 944 1062 1152 1168 1314 1416 1593 1728 1752 1888 1971 2124 2304 2336 2628 2832 3186 3456 3504 3776 3942 4248 4307 4672 5256 5329 5664 6372 6912 7008 7552 7884 8496 8614 9344 10512 10658 11328 12744 12921 14016 15104 15768 15987 16992 17228 18688 21024 21316 22656 25488 25842 28032 31536 31974 33984 34456 38763 42048 42632 45312 47961 50976 51684 56064 63072 63948 67968 68912 77526 84096 85264 95922 101952 103368 116289 126144 127896 135936 137824 143883 155052 168192 170528 191844 203904 206736 232578 252288 255792 275648 287766 310104 314411 341056 383688 407808 413472 465156 504576 511584 551296 575532 620208 628822 682112 767376 826944 930312 943233 1023168 1102592 1151064 1240416 1257644 1364224 1534752 1653888 1860624 1886466 2046336 2302128 2480832 2515288 2829699 3069504 3307776 3721248 3772932 4092672 4604256 4961664 5030576 5659398 6139008 7442496 7545864 8489097 9208512 9923328 10061152 11318796 12278016 14884992 15091728 16978194 18417024 20122304 22637592 29769984 30183456 33956388 36834048 40244608 45275184 60366912 67912776 80489216 90550368 120733824 135825552 181100736 241467648 271651104 362201472 543302208 724402944 1086604416 2173208832
• Sum of all divisors σ(n): 6626239200
• Sum of proper divisors (its aliquot sum) s(n): 4453030368
• 2173208832 is an abundant number, because the sum of its proper divisors (4453030368) is greater than itself. Its abundance is 2279821536

Bases of 2173208832

• Binary: 10000001100010001000100100000000₂
• Hexadecimal: 0x81888900
• Base-36: ZXVEO0

Squares and roots of 2173208832

• 2173208832 squared (2173208832²) is 4722836627482804224
• 2173208832 cubed (2173208832³) is 10263710270938724067723706368
• The square root of 2173208832 is 46617.6879735579
• The cube root of 2173208832 is 1295.2904208937

Scales and comparisons

• 2,173,208,832 seconds is equal to 69 years, 5 weeks, 1 day, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 2,173,208,832 would take you about one hundred thirty-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 2173208832 cubic inches would be around 107.9 feet tall.

Recreational maths with 2173208832

• 2173208832 backwards is 2388023712
• 2173208832 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2173208832's digits is 36
• More coming soon!