2173143168

Names of 2173143168

• Cardinal: 2173143168 can be written as Two billion, one hundred seventy-three million, one hundred forty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.173143168 × 10⁹

Factors of 2173143168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1121

Divisors of 2173143168

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 243 252 288 324 336 378 384 432 448 486 504 567 576 648 672 729 756 864 896 972 1008 1109 1134 1152 1296 1344 1458 1512 1701 1728 1944 2016 2187 2218 2268 2592 2688 2916 3024 3327 3402 3456 3888 4032 4374 4436 4536 5103 5184 5832 6048 6654 6804 7763 7776 8064 8748 8872 9072 9981 10206 10368 11664 12096 13308 13608 15309 15526 15552 17496 17744 18144 19962 20412 23289 23328 24192 26616 27216 29943 30618 31052 31104 34992 35488 36288 39924 40824 46578 46656 53232 54432 59886 61236 62104 69867 69984 70976 72576 79848 81648 89829 93156 93312 106464 108864 119772 122472 124208 139734 139968 141952 159696 163296 179658 186312 209601 212928 217728 239544 244944 248416 269487 279468 279936 319392 326592 359316 372624 419202 425856 479088 489888 496832 538974 558936 628803 638784 653184 718632 745248 808461 838404 958176 979776 993664 1077948 1117872 1257606 1277568 1437264 1490496 1616922 1676808 1886409 1916352 1959552 2155896 2235744 2425383 2515212 2874528 2980992 3233844 3353616 3772818 3832704 4311792 4471488 4850766 5030424 5659227 5749056 6467688 6707232 7545636 8623584 8942976 9701532 10060848 11318454 11498112 12935376 13414464 15091272 16977681 17247168 19403064 20121696 22636908 25870752 26828928 30182544 33955362 34494336 38806128 40243392 45273816 51741504 60365088 67910724 77612256 80486784 90547632 103483008 120730176 135821448 155224512 181095264 241460352 271642896 310449024 362190528 543285792 724381056 1086571584 2173143168
• Sum of all divisors σ(n): 7427232000
• Sum of proper divisors (its aliquot sum) s(n): 5254088832
• 2173143168 is an abundant number, because the sum of its proper divisors (5254088832) is greater than itself. Its abundance is 3080945664

Bases of 2173143168

• Binary: 10000001100001111000100010000000₂
• Hexadecimal: 0x81878880
• Base-36: ZXU000

Squares and roots of 2173143168

• 2173143168 squared (2173143168²) is 4722551228625076224
• 2173143168 cubed (2173143168³) is 10262779938016590429664837632
• The square root of 2173143168 is 46616.9836862061
• The cube root of 2173143168 is 1295.2773749307

Scales and comparisons

• 2,173,143,168 seconds is equal to 69 years, 5 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 2,173,143,168 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 2173143168 cubic inches would be around 107.9 feet tall.

Recreational maths with 2173143168

• 2173143168 backwards is 8613413712
• 2173143168 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2173143168's digits is 36
• More coming soon!