2747142132

Names of 2747142132

• Cardinal: 2747142132 can be written as Two billion, seven hundred forty-seven million, one hundred forty-two thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 2.747142132 × 10⁹

Factors of 2747142132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 121

Divisors of 2747142132

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 19 21 28 34 38 42 51 57 68 73 76 84 102 114 119 133 146 204 219 228 238 266 292 323 357 361 399 438 476 511 532 646 714 722 798 876 969 1022 1083 1241 1292 1387 1428 1444 1533 1596 1938 2044 2166 2261 2482 2527 2774 3066 3723 3876 4161 4332 4522 4964 5054 5329 5548 6132 6137 6783 7446 7581 8322 8687 9044 9709 10108 10658 12274 13566 14892 15162 15987 16644 17374 18411 19418 21316 23579 24548 26061 26353 27132 29127 30324 31974 34748 36822 37303 38836 42959 47158 52122 52706 58254 63948 70737 73644 74606 79059 85918 90593 94316 101251 104244 105412 111909 116508 128877 141474 149212 158118 165053 171836 181186 184471 202502 223818 257754 271779 282948 303753 316236 330106 362372 368942 405004 447636 448001 495159 515508 543558 553413 607506 634151 660212 708757 737884 896002 990318 1087116 1106826 1215012 1268302 1344003 1417514 1721267 1792004 1902453 1923769 1980636 2126271 2213652 2536604 2688006 2835028 3136007 3442534 3804906 3847538 4252542 5163801 5376012 5771307 6272014 6885068 7609812 7695076 8505084 9408021 10327602 11542614 12048869 12544028 13466383 18816042 20655204 23085228 24097738 26932766 32704073 36146607 37632084 40399149 48195476 53865532 65408146 72293214 80798298 98112219 130816292 144586428 161596596 196224438 228928511 392448876 457857022 686785533 915714044 1373571066 2747142132
• Sum of all divisors σ(n): 8300045376
• Sum of proper divisors (its aliquot sum) s(n): 5552903244
• 2747142132 is an abundant number, because the sum of its proper divisors (5552903244) is greater than itself. Its abundance is 2805761112

Bases of 2747142132

• Binary: 10100011101111100000111111110100₂
• Hexadecimal: 0xA3BE0FF4
• Base-36: 19FKSFO

Squares and roots of 2747142132

• 2747142132 squared (2747142132²) is 7546789893409505424
• 2747142132 cubed (2747142132³) is 20732104477537041479552923968
• The square root of 2747142132 is 52413.1866232153
• The cube root of 2747142132 is 1400.5341723501

Scales and comparisons

• 2,747,142,132 seconds is equal to 87 years, 18 weeks, 1 day, 15 hours, 2 minutes, 12 seconds.
• To count from 1 to 2,747,142,132 would take you about one hundred seventy-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 2747142132 cubic inches would be around 116.7 feet tall.

Recreational maths with 2747142132

• 2747142132 backwards is 2312417472
• The number of decimal digits it has is: 10
• The sum of 2747142132's digits is 33
• More coming soon!