2742070408

Names of 2742070408

• Cardinal: 2742070408 can be written as Two billion, seven hundred forty-two million, seventy thousand, four hundred eight.

Scientific notation

• Scientific notation: 2.742070408 × 10⁹

Factors of 2742070408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 195

Divisors of 2742070408

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 29 44 56 58 67 77 79 88 116 134 154 158 203 232 268 308 316 319 406 469 536 553 616 632 638 737 812 841 869 938 1106 1276 1474 1624 1682 1738 1876 1943 2212 2233 2291 2552 2948 3364 3476 3752 3886 4424 4466 4582 5159 5293 5887 5896 6083 6728 6952 7772 8932 9164 9251 10318 10586 11774 12166 13601 15544 16037 17864 18328 18502 20636 21172 21373 23548 24332 25201 27202 32074 37004 37051 41272 42344 42746 47096 48664 50402 54404 56347 58223 64148 64757 66439 74008 74102 85492 100804 108808 112694 116446 128296 129514 132878 148204 149611 153497 170984 176407 201608 225388 232892 259028 265756 296408 299222 306994 352814 394429 407561 450776 465073 465784 518056 531512 598444 613988 619817 705628 730829 788858 815122 930146 1074479 1196888 1227976 1239634 1411256 1461658 1577716 1630244 1688467 1860292 2148958 2479268 2923316 3155432 3260488 3376934 3720584 4297916 4338719 4451413 4958536 5115803 5846632 6753868 8595832 8677438 8902826 10231606 11819269 13507736 17354876 17805652 20463212 23638538 31159891 34709752 35611304 40926424 47277076 48965543 62319782 94554152 97931086 124639564 195862172 249279128 342758801 391724344 685517602 1371035204 2742070408
• Sum of all divisors σ(n): 6823065600
• Sum of proper divisors (its aliquot sum) s(n): 4080995192
• 2742070408 is an abundant number, because the sum of its proper divisors (4080995192) is greater than itself. Its abundance is 1338924784

Bases of 2742070408

• Binary: 10100011011100001010110010001000₂
• Hexadecimal: 0xA370AC88
• Base-36: 19CK32G

Squares and roots of 2742070408

• 2742070408 squared (2742070408²) is 7518950122429286464
• 2742070408 cubed (2742070408³) is 20617490629941323485489357312
• The square root of 2742070408 is 52364.7821345607
• The cube root of 2742070408 is 1399.6717611435

Scales and comparisons

• 2,742,070,408 seconds is equal to 87 years, 9 weeks, 5 days, 22 hours, 13 minutes, 28 seconds.
• To count from 1 to 2,742,070,408 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 2742070408 cubic inches would be around 116.6 feet tall.

Recreational maths with 2742070408

• 2742070408 backwards is 8040702472
• The number of decimal digits it has is: 10
• The sum of 2742070408's digits is 34
• More coming soon!