27428245632

Names of 27428245632

• Cardinal: 27428245632 can be written as Twenty-seven billion, four hundred twenty-eight million, two hundred forty-five thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 2.7428245632 × 10¹⁰

Factors of 27428245632

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 643535

Divisors of 27428245632

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 64 72 74 96 111 128 144 148 192 222 288 296 333 384 444 576 592 666 888 1152 1184 1332 1776 2368 2664 3552 4736 5328 7104 10656 14208 21312 42624 643493 1286986 1930479 2573972 3860958 5147944 5791437 7721916 10295888 11582874 15443832 20591776 23165748 23809241 30887664 41183552 46331496 47618482 61775328 71427723 82367104 92662992 95236964 123550656 142855446 185325984 190473928 214283169 247101312 285710892 370651968 380947856 428566338 571421784 741303936 761895712 857132676 1142843568 1523791424 1714265352 2285687136 3047582848 3428530704 4571374272 6857061408 9142748544 13714122816 27428245632
• Sum of all divisors σ(n): 81060939180
• Sum of proper divisors (its aliquot sum) s(n): 53632693548
• 27428245632 is an abundant number, because the sum of its proper divisors (53632693548) is greater than itself. Its abundance is 26204447916

Bases of 27428245632

• Binary: 11001100010110110011101000010000000₂
• Hexadecimal: 0x662D9D080
• Base-36: CLM2HS0

Squares and roots of 27428245632

• 27428245632 squared (27428245632²) is 752308658449327079424
• 27428245632 cubed (27428245632³) is 20634506675028535359550645075968
• The square root of 27428245632 is 165614.7506473985
• The cube root of 27428245632 is 3015.7778239523

Scales and comparisons

• 27,428,245,632 seconds is equal to 872 years, 6 weeks, 6 days, 13 hours, 7 minutes, 12 seconds.
• To count from 1 to 27,428,245,632 would take you about one thousand, seven hundred forty-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 27428245632 cubic inches would be around 251.3 feet tall.

Recreational maths with 27428245632

• 27428245632 backwards is 23654282472
• The number of decimal digits it has is: 11
• The sum of 27428245632's digits is 45
• More coming soon!