2140436480

Names of 2140436480

• Cardinal: 2140436480 can be written as Two billion, one hundred forty million, four hundred thirty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.14043648 × 10⁹

Factors of 2140436480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2324

Divisors of 2140436480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 182 208 224 256 260 280 320 364 416 448 455 512 520 560 640 728 832 896 910 1024 1040 1120 1280 1456 1664 1792 1820 2048 2080 2240 2297 2560 2912 3328 3584 3640 4160 4480 4594 5120 5824 6656 7168 7280 8320 8960 9188 10240 11485 11648 13312 14336 14560 16079 16640 17920 18376 22970 23296 26624 29120 29861 32158 33280 35840 36752 45940 46592 58240 59722 64316 66560 71680 73504 80395 91880 93184 116480 119444 128632 133120 147008 149305 160790 183760 186368 209027 232960 238888 257264 294016 298610 321580 367520 418054 465920 477776 514528 588032 597220 643160 735040 836108 931840 955552 1029056 1045135 1176064 1194440 1286320 1470080 1672216 1911104 2058112 2090270 2352128 2388880 2572640 2940160 3344432 3822208 4116224 4180540 4704256 4777760 5145280 5880320 6688864 7644416 8232448 8361080 9555520 10290560 11760640 13377728 15288832 16464896 16722160 19111040 20581120 23521280 26755456 30577664 32929792 33444320 38222080 41162240 53510912 61155328 66888640 76444160 82324480 107021824 133777280 152888320 164648960 214043648 267554560 305776640 428087296 535109120 1070218240 2140436480
• Sum of all divisors σ(n): 6323728320
• Sum of proper divisors (its aliquot sum) s(n): 4183291840
• 2140436480 is an abundant number, because the sum of its proper divisors (4183291840) is greater than itself. Its abundance is 2042855360

Bases of 2140436480

• Binary: 1111111100101000111100000000000₂
• Hexadecimal: 0x7F947800
• Base-36: ZECZCW

Squares and roots of 2140436480

• 2140436480 squared (2140436480²) is 4581468324914790400
• 2140436480 cubed (2140436480³) is 9806341934612110263713792000
• The square root of 2140436480 is 46264.8514533441
• The cube root of 2140436480 is 1288.7463493227

Scales and comparisons

• 2,140,436,480 seconds is equal to 68 years, 3 weeks, 13 hours, 41 minutes, 20 seconds.
• To count from 1 to 2,140,436,480 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 2140436480 cubic inches would be around 107.4 feet tall.

Recreational maths with 2140436480

• 2140436480 backwards is 0846340412
• 2140436480 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2140436480's digits is 32
• More coming soon!