2120367942

Names of 2120367942

• Cardinal: 2120367942 can be written as Two billion, one hundred twenty million, three hundred sixty-seven thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 2.120367942 × 10⁹

Factors of 2120367942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 141

Divisors of 2120367942

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 7 9 11 14 17 18 21 22 27 33 34 42 51 54 63 66 77 81 99 101 102 119 121 126 153 154 162 187 189 198 202 231 238 242 243 297 303 306 357 363 374 378 459 462 486 561 567 594 606 693 707 714 726 729 847 891 909 918 1071 1089 1111 1122 1134 1309 1377 1386 1414 1458 1683 1694 1701 1717 1782 1818 2057 2079 2121 2142 2178 2222 2541 2618 2673 2727 2754 3213 3267 3333 3366 3402 3434 3927 4114 4131 4158 4242 5049 5082 5103 5151 5346 5454 6171 6237 6363 6426 6534 6666 7623 7777 7854 8019 8181 8262 9639 9801 9999 10098 10206 10302 11781 12019 12221 12342 12393 12474 12726 14399 15147 15246 15453 15554 16038 16362 18513 18711 18887 19089 19278 19602 19998 22869 23331 23562 24038 24442 24543 24786 28798 28917 29403 29997 30294 30906 35343 36057 36663 37026 37422 37774 38178 43197 45441 45738 46359 46662 49086 55539 56133 56661 57267 57834 58806 59994 68607 69993 70686 72114 73326 73629 85547 86394 86751 88209 89991 90882 92718 106029 108171 109989 111078 112266 113322 114534 129591 132209 136323 137214 139077 139986 147258 166617 169983 171094 171801 173502 176418 179982 205821 207757 209979 212058 216342 219978 256641 259182 264418 269973 272646 278154 318087 324513 329967 333234 339966 343602 388773 396627 411642 415514 417231 419958 499851 509949 513282 515403 539946 617463 623271 629937 636174 649026 659934 769923 777546 793254 809919 834462 954261 973539 989901 999702 1019898 1030806 1166319 1189881 1234926 1246542 1251693 1259874 1454299 1499553 1529847 1539846 1619838 1869813 1889811 1908522 1947078 1979802 2309769 2332638 2379762 2503386 2908598 2920617 2969703 2999106 3059694 3498957 3569643 3739626 3779622 4362897 4589541 4619538 5609439 5669433 5841234 5939406 6929307 6997914 7139286 8725794 8761851 8909109 9179082 10496871 10708929 11218878 11338866 13088691 13768623 13858614 16828317 17523702 17818218 20787921 20993742 21417858 26177382 27537246 32126787 33656634 39266073 41575842 50484951 62363763 64253574 78532146 96380361 100969902 117798219 124727526 151454853 192760722 235596438 302909706 353394657 706789314 1060183971 2120367942
• Sum of all divisors σ(n): 6405539616
• Sum of proper divisors (its aliquot sum) s(n): 4285171674
• 2120367942 is an abundant number, because the sum of its proper divisors (4285171674) is greater than itself. Its abundance is 2164803732

Bases of 2120367942

• Binary: 1111110011000100011111101000110₂
• Hexadecimal: 0x7E623F46
• Base-36: Z2EUDI

Squares and roots of 2120367942

• 2120367942 squared (2120367942²) is 4495960209461315364
• 2120367942 cubed (2120367942³) is 9533089896649378186977660888
• The square root of 2120367942 is 46047.4531543277
• The cube root of 2120367942 is 1284.7059725865

Scales and comparisons

• 2,120,367,942 seconds is equal to 67 years, 21 weeks, 6 days, 7 hours, 5 minutes, 42 seconds.
• To count from 1 to 2,120,367,942 would take you about one hundred thirty-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 2120367942 cubic inches would be around 107.1 feet tall.

Recreational maths with 2120367942

• 2120367942 backwards is 2497630212
• The number of decimal digits it has is: 10
• The sum of 2120367942's digits is 36
• More coming soon!