3129214764

Names of 3129214764

• Cardinal: 3129214764 can be written as Three billion, one hundred twenty-nine million, two hundred fourteen thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 3.129214764 × 10⁹

Factors of 3129214764

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 301

Divisors of 3129214764

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 12 13 26 37 39 52 53 74 78 106 111 148 156 159 193 212 222 318 386 444 481 579 636 689 772 962 1158 1378 1443 1924 1961 2067 2316 2509 2756 2809 2886 3922 4134 5018 5618 5772 5883 7141 7527 7844 8268 8427 10036 10229 11236 11766 14282 15054 16854 20458 21423 23532 25493 28564 30108 30687 33708 36517 40916 42846 50986 61374 73034 76479 85692 92833 101972 103933 109551 122748 132977 146068 152958 185666 207866 219102 265954 278499 305916 311799 371332 378473 398931 415732 438204 531908 542137 556998 623598 756946 797862 1084274 1113996 1135419 1247196 1351129 1513892 1595724 1626411 2168548 2270838 2702258 3252822 4053387 4541676 4920149 5404516 6505644 7047781 8106774 9840298 14095562 14760447 16213548 19680596 20059069 21143343 28191124 29520894 40118138 42286686 59041788 60177207 80236276 84573372 120354414 240708828 260767897 521535794 782303691 1043071588 1564607382 3129214764
• Sum of all divisors σ(n): 8273566112
• Sum of proper divisors (its aliquot sum) s(n): 5144351348
• 3129214764 is an abundant number, because the sum of its proper divisors (5144351348) is greater than itself. Its abundance is 2015136584

Bases of 3129214764

• Binary: 10111010100001000000011100101100₂
• Hexadecimal: 0xBA84072C
• Base-36: 1FR1XKC

Squares and roots of 3129214764

• 3129214764 squared (3129214764²) is 9791985039235575696
• 3129214764 cubed (3129214764³) is 30641224153643082741962775744
• The square root of 3129214764 is 55939.3847302595
• The cube root of 3129214764 is 1462.6658562139

Scales and comparisons

• 3,129,214,764 seconds is equal to 99 years, 25 weeks, 6 days, 18 hours, 19 minutes, 24 seconds.
• To count from 1 to 3,129,214,764 would take you about one hundred ninety-eight 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 3129214764 cubic inches would be around 121.9 feet tall.

Recreational maths with 3129214764

• 3129214764 backwards is 4674129213
• 3129214764 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3129214764's digits is 39
• More coming soon!