2706400242

Names of 2706400242

• Cardinal: 2706400242 can be written as Two billion, seven hundred six million, four hundred thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 2.706400242 × 10⁹

Factors of 2706400242

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 186

Divisors of 2706400242

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 27 38 39 41 42 49 54 57 63 78 82 91 98 101 114 117 123 126 133 147 171 182 189 202 234 246 247 266 273 287 294 303 342 351 369 378 399 441 494 513 533 546 574 606 637 702 707 738 741 779 798 819 861 882 909 931 1026 1066 1107 1197 1274 1313 1323 1414 1482 1558 1599 1638 1722 1729 1818 1862 1911 1919 2009 2121 2214 2223 2337 2394 2457 2583 2626 2646 2727 2793 3198 3458 3591 3731 3822 3838 3939 4018 4141 4242 4446 4674 4797 4914 4949 5166 5187 5453 5454 5586 5733 5757 6027 6363 6669 7011 7182 7462 7749 7878 8282 8379 9191 9594 9898 10127 10374 10906 11193 11466 11514 11817 12054 12103 12423 12726 13338 13433 14022 14391 14847 15498 15561 16359 16758 17199 17271 18081 18382 19089 20254 21033 22386 23634 24206 24846 24947 25137 26117 26866 27573 28782 28987 29694 30381 31122 32718 33579 34398 34542 35451 36162 36309 37269 38171 38178 40299 42066 44541 46683 49077 49894 50274 51813 52234 53833 54243 55146 57974 60762 64337 67158 70889 70902 72618 74538 74841 76342 78351 78679 80598 82719 86961 89082 91143 93366 94031 98154 100737 103626 107666 108486 108927 111807 114513 120897 128674 133623 141778 147231 149682 156702 157358 161499 165438 173922 174629 182286 188062 193011 201474 202909 212667 217854 223614 224523 229026 235053 236037 241794 248157 260883 267246 273429 282093 294462 322998 326781 343539 349258 362691 376831 386022 405818 425334 449046 470106 472074 484497 496223 496314 521766 523887 546858 550753 564186 579033 608727 638001 653562 673569 687078 705159 708111 725382 753662 782649 846279 968994 992446 1022827 1030617 1047774 1101506 1130493 1158066 1217454 1222403 1276002 1347138 1410318 1416222 1453491 1488669 1565298 1571661 1652259 1692558 1737099 1826181 1914003 2045654 2061234 2124333 2260986 2444806 2538837 2637817 2906982 2977338 3068481 3143322 3304518 3391479 3474198 3652362 3667209 3828006 3855271 4248666 4466007 4714983 4956777 5077674 5275634 5478543 6136962 6782958 7159789 7334418 7710542 7913451 8932014 9205443 9429966 9913554 10174437 10957086 11001627 11565813 13398021 14319578 14870331 15826902 18410886 20348874 21479367 22003254 23131626 23740353 26796042 27616329 29740662 33004881 34697439 42958734 47480706 50118523 55232658 64438101 66009762 69394878 71221059 100237046 104092317 128876202 142442118 150355569 193314303 208184634 300711138 386628606 451066707 902133414 1353200121 2706400242
• Sum of all divisors σ(n): 8204716800
• Sum of proper divisors (its aliquot sum) s(n): 5498316558
• 2706400242 is an abundant number, because the sum of its proper divisors (5498316558) is greater than itself. Its abundance is 2791916316

Bases of 2706400242

• Binary: 10100001010100000110001111110010₂
• Hexadecimal: 0xA15063F2
• Base-36: 18RBJSI

Squares and roots of 2706400242

• 2706400242 squared (2706400242²) is 7324602269897658564
• 2706400242 cubed (2706400242³) is 19823305355804772452842972488
• The square root of 2706400242 is 52023.0741306201
• The cube root of 2706400242 is 1393.5760519117

Scales and comparisons

• 2,706,400,242 seconds is equal to 86 years, 2 weeks, 6 days, 1 hour, 50 minutes, 42 seconds.
• To count from 1 to 2,706,400,242 would take you about one hundred seventy-two 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 2706400242 cubic inches would be around 116.1 feet tall.

Recreational maths with 2706400242

• 2706400242 backwards is 2420046072
• 2706400242 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2706400242's digits is 27
• More coming soon!