2142345024

Names of 2142345024

• Cardinal: 2142345024 can be written as Two billion, one hundred forty-two million, three hundred forty-five thousand and twenty-four.

Scientific notation

• Scientific notation: 2.142345024 × 10⁹

Factors of 2142345024

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13367

Divisors of 2142345024

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 144 162 186 192 216 248 279 288 324 372 432 496 558 576 648 744 837 864 992 1116 1296 1488 1674 1728 1984 2232 2511 2592 2976 3348 4464 5022 5184 5952 6696 8928 10044 13331 13392 17856 20088 26662 26784 39993 40176 53324 53568 79986 80352 106648 119979 159972 160704 213296 239958 319944 359937 413261 426592 479916 639888 719874 826522 853184 959832 1079811 1239783 1279776 1439748 1653044 1919664 2159622 2479566 2559552 2879496 3306088 3719349 3839328 4319244 4959132 5758992 6612176 7438698 7678656 8638488 9918264 11158047 11517984 13224352 14877396 17276976 19836528 22316094 23035968 26448704 29754792 33474141 34553952 39673056 44632188 59509584 66948282 69107904 79346112 89264376 119019168 133896564 178528752 238038336 267793128 357057504 535586256 714115008 1071172512 2142345024
• Sum of all divisors σ(n): 6555931008
• Sum of proper divisors (its aliquot sum) s(n): 4413585984
• 2142345024 is an abundant number, because the sum of its proper divisors (4413585984) is greater than itself. Its abundance is 2271240960

Bases of 2142345024

• Binary: 1111111101100011001011101000000₂
• Hexadecimal: 0x7FB19740
• Base-36: ZFHW00

Squares and roots of 2142345024

• 2142345024 squared (2142345024²) is 4589642201857560576
• 2142345024 cubed (2142345024³) is 9832597133089948456772173824
• The square root of 2142345024 is 46285.4731422289
• The cube root of 2142345024 is 1289.1292772045

Scales and comparisons

• 2,142,345,024 seconds is equal to 68 years, 6 weeks, 1 day, 15 hours, 50 minutes, 24 seconds.
• To count from 1 to 2,142,345,024 would take you about one hundred thirty-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 2142345024 cubic inches would be around 107.4 feet tall.

Recreational maths with 2142345024

• 2142345024 backwards is 4205432412
• 2142345024 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2142345024's digits is 27
• More coming soon!