5312161400

Names of 5312161400

• Cardinal: 5312161400 can be written as Five billion, three hundred twelve million, one hundred sixty-one thousand, four hundred.

Scientific notation

• Scientific notation: 5.3121614 × 10⁹

Factors of 5312161400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 291904

Divisors of 5312161400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 50 52 56 65 70 91 100 104 130 140 175 182 200 260 280 325 350 364 455 520 650 700 728 910 1300 1400 1820 2275 2600 3640 4550 9100 18200 291877 583754 1167508 1459385 2043139 2335016 2918770 3794401 4086278 5837540 7296925 7588802 8172556 10215695 11675080 14593850 15177604 16345112 18972005 20431390 26560807 29187700 30355208 37944010 40862780 51078475 53121614 58375400 75888020 81725560 94860025 102156950 106243228 132804035 151776040 189720050 204313900 212486456 265608070 379440100 408627800 531216140 664020175 758880200 1062432280 1328040350 2656080700 5312161400
• Sum of all divisors σ(n): 15201006240
• Sum of proper divisors (its aliquot sum) s(n): 9888844840
• 5312161400 is an abundant number, because the sum of its proper divisors (9888844840) is greater than itself. Its abundance is 4576683440

Bases of 5312161400

• Binary: 100111100101000010010011001111000₂
• Hexadecimal: 0x13CA12678
• Base-36: 2FUQ1YW

Squares and roots of 5312161400

• 5312161400 squared (5312161400²) is 28219058739649960000
• 5312161400 cubed (5312161400³) is 149904194581101167023544000000
• The square root of 5312161400 is 72884.5758717165
• The cube root of 5312161400 is 1744.8459400447

Scales and comparisons

• 5,312,161,400 seconds is equal to 168 years, 47 weeks, 2 days, 8 hours, 23 minutes, 20 seconds.
• To count from 1 to 5,312,161,400 would take you about three hundred thirty-seven 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 5312161400 cubic inches would be around 145.4 feet tall.

Recreational maths with 5312161400

• 5312161400 backwards is 0041612135
• The number of decimal digits it has is: 10
• The sum of 5312161400's digits is 23
• More coming soon!