2742972848

Names of 2742972848

• Cardinal: 2742972848 can be written as Two billion, seven hundred forty-two million, nine hundred seventy-two thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 2.742972848 × 10⁹

Factors of 2742972848

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 230

Divisors of 2742972848

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 19 22 28 34 38 44 56 61 68 76 77 88 112 113 119 122 133 136 152 154 176 187 209 226 238 244 266 272 304 308 323 374 418 427 452 476 488 532 616 646 671 748 791 836 854 904 952 976 1037 1064 1159 1232 1243 1292 1309 1342 1463 1496 1582 1672 1708 1808 1904 1921 2074 2128 2147 2261 2318 2486 2584 2618 2684 2926 2992 3164 3344 3416 3553 3842 4148 4294 4522 4636 4697 4972 5168 5236 5368 5852 6328 6832 6893 7106 7259 7684 8113 8296 8588 8701 9044 9272 9394 9944 10472 10736 11407 11704 12656 12749 13447 13786 14212 14518 15029 15368 16226 16592 17176 17402 18088 18544 18788 19703 19888 20944 21131 22814 23408 23617 24871 25498 26894 27572 28424 29036 30058 30736 32452 34352 34804 36176 36499 37576 39406 42262 45628 47234 48251 49742 50996 53788 55144 56848 58072 60116 64904 69608 72998 75152 75823 78812 79849 84524 89243 91256 94468 96502 99484 101992 107576 110288 116144 117181 120232 129808 130967 137921 139216 145996 147917 151646 157624 159698 165319 169048 178486 182512 188936 193004 198968 203984 215152 216733 234362 240464 255493 261934 275842 291992 295834 303292 315248 319396 330638 338096 356972 377872 386008 397936 401489 433466 468724 510986 523868 530761 551684 583984 591668 606584 638792 661276 713944 772016 802978 820267 866932 916769 937448 1021972 1047736 1061522 1103368 1183336 1213168 1277584 1288991 1322552 1427888 1440637 1517131 1605956 1640534 1733864 1833538 1874896 2043944 2095472 2123044 2206736 2226439 2366672 2577982 2645104 2810423 2881274 3034262 3211912 3281068 3467728 3667076 4087888 4246088 4452878 5155964 5620846 5762548 6068524 6423824 6562136 7334152 8492176 8905756 9022937 10084459 10311928 11241692 11525096 12137048 13124272 14668304 15585073 17811512 18045874 20168918 20623856 22483384 23050192 24274096 24490829 31170146 35623024 36091748 40337836 44966768 48981658 62340292 72183496 80675672 97963316 124680584 144366992 161351344 171435803 195926632 249361168 342871606 391853264 685743212 1371486424 2742972848
• Sum of all divisors σ(n): 7572372480
• Sum of proper divisors (its aliquot sum) s(n): 4829399632
• 2742972848 is an abundant number, because the sum of its proper divisors (4829399632) is greater than itself. Its abundance is 2086426784

Bases of 2742972848

• Binary: 10100011011111100111000110110000₂
• Hexadecimal: 0xA37E71B0
• Base-36: 19D3FE8

Squares and roots of 2742972848

• 2742972848 squared (2742972848²) is 7523900044865231104
• 2742972848 cubed (2742972848³) is 20637853534131310737517064192
• The square root of 2742972848 is 52373.3982857711
• The cube root of 2742972848 is 1399.8252924847

Scales and comparisons

• 2,742,972,848 seconds is equal to 87 years, 11 weeks, 2 days, 8 hours, 54 minutes, 8 seconds.
• To count from 1 to 2,742,972,848 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 2742972848 cubic inches would be around 116.7 feet tall.

Recreational maths with 2742972848

• 2742972848 backwards is 8482792472
• The number of decimal digits it has is: 10
• The sum of 2742972848's digits is 53
• More coming soon!