2429139328

Names of 2429139328

• Cardinal: 2429139328 can be written as Two billion, four hundred twenty-nine million, one hundred thirty-nine thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 2.429139328 × 10⁹

Factors of 2429139328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 414

Divisors of 2429139328

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 128 137 154 176 196 224 257 274 308 352 392 448 514 539 548 616 704 784 896 959 1028 1078 1096 1232 1408 1507 1568 1799 1918 2056 2156 2192 2464 2827 3014 3136 3598 3836 4112 4312 4384 4928 5654 6028 6272 6713 7196 7672 8224 8624 8768 9856 10549 11308 12056 12593 13426 14392 15344 16448 17248 17536 19789 21098 22616 24112 25186 26852 28784 30688 32896 34496 35209 39578 42196 45232 48224 50372 53704 57568 61376 68992 70418 73843 79156 84392 90464 96448 100744 107408 115136 122752 138523 140836 147686 158312 168784 180928 192896 201488 214816 230272 246463 277046 281672 295372 316624 337568 361856 387299 402976 429632 492926 554092 563344 590744 633248 675136 774598 805952 859264 985852 1108184 1126688 1181488 1266496 1350272 1549196 1611904 1725241 1971704 2216368 2253376 2362976 2532992 2711093 3098392 3450482 3943408 4432736 4506752 4725952 5422186 6196784 6900964 7886816 8865472 9451904 10844372 12393568 13801928 15773632 17730944 18977651 21688744 24787136 27603856 31547264 37955302 43377488 49574272 55207712 75910604 86754976 110415424 151821208 173509952 220830848 303642416 347019904 607284832 1214569664 2429139328
• Sum of all divisors σ(n): 6210049680
• Sum of proper divisors (its aliquot sum) s(n): 3780910352
• 2429139328 is an abundant number, because the sum of its proper divisors (3780910352) is greater than itself. Its abundance is 1351771024

Bases of 2429139328

• Binary: 10010000110010011011100110000000₂
• Hexadecimal: 0x90C9B980
• Base-36: 1468VWG

Squares and roots of 2429139328

• 2429139328 squared (2429139328²) is 5900717874836291584
• 2429139328 cubed (2429139328³) is 14333665853197417448369815552
• The square root of 2429139328 is 49286.2995973525
• The cube root of 2429139328 is 1344.2626801383

Scales and comparisons

• 2,429,139,328 seconds is equal to 77 years, 12 weeks, 3 days, 55 minutes, 28 seconds.
• To count from 1 to 2,429,139,328 would take you about one hundred fifty-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 2429139328 cubic inches would be around 112 feet tall.

Recreational maths with 2429139328

• 2429139328 backwards is 8239319242
• The number of decimal digits it has is: 10
• The sum of 2429139328's digits is 43
• More coming soon!