2108198124

Names of 2108198124

• Cardinal: 2108198124 can be written as Two billion, one hundred eight million, one hundred ninety-eight thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 2.108198124 × 10⁹

Factors of 2108198124

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2398

Divisors of 2108198124

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 23 27 36 38 46 54 57 69 76 92 108 114 138 171 207 228 276 342 361 414 437 513 621 684 722 828 874 1026 1083 1242 1311 1444 1748 2052 2166 2351 2484 2622 3249 3933 4332 4702 5244 6498 7053 7866 8303 9404 9747 11799 12996 14106 15732 16606 19494 21159 23598 24909 28212 33212 38988 42318 44669 47196 49818 54073 63477 74727 84636 89338 99636 108146 126954 134007 149454 162219 178676 216292 224181 253908 268014 298908 324438 402021 448362 486657 536028 648876 804042 848711 896724 973314 1027387 1206063 1459971 1608084 1697422 1946628 2054774 2412126 2546133 2919942 3082161 3394844 4109548 4824252 5092266 5839884 6164322 7638399 9246483 10184532 12328644 15276798 18492966 19520353 22915197 27739449 30553596 36985932 39040706 45830394 55478898 58561059 78081412 91660788 110957796 117122118 175683177 234244236 351366354 527049531 702732708 1054099062 2108198124
• Sum of all divisors σ(n): 6021872640
• Sum of proper divisors (its aliquot sum) s(n): 3913674516
• 2108198124 is an abundant number, because the sum of its proper divisors (3913674516) is greater than itself. Its abundance is 1805476392

Bases of 2108198124

• Binary: 1111101101010001000110011101100₂
• Hexadecimal: 0x7DA88CEC
• Base-36: YV6030

Squares and roots of 2108198124

• 2108198124 squared (2108198124²) is 4444499330037119376
• 2108198124 cubed (2108198124³) is 9369885149703511918847250624
• The square root of 2108198124 is 45915.1186865503
• The cube root of 2108198124 is 1282.2434054557

Scales and comparisons

• 2,108,198,124 seconds is equal to 67 years, 1 week, 5 days, 10 hours, 35 minutes, 24 seconds.
• To count from 1 to 2,108,198,124 would take you about one hundred thirty-four 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 2108198124 cubic inches would be around 106.9 feet tall.

Recreational maths with 2108198124

• 2108198124 backwards is 4218918012
• 2108198124 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2108198124's digits is 36
• More coming soon!