12942743076

Names of 12942743076

• Cardinal: 12942743076 can be written as Twelve billion, nine hundred forty-two million, seven hundred forty-three thousand and seventy-six.

Scientific notation

• Scientific notation: 1.2942743076 × 10¹⁰

Factors of 12942743076

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 430

Divisors of 12942743076

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 19 34 36 38 51 57 61 68 71 76 102 114 122 142 153 171 183 204 213 228 244 257 284 306 323 342 366 426 514 549 612 639 646 684 732 771 852 969 1028 1037 1098 1159 1207 1278 1292 1349 1542 1938 2074 2196 2313 2318 2414 2556 2698 2907 3084 3111 3477 3621 3876 4047 4148 4331 4369 4626 4636 4828 4883 5396 5814 6222 6954 7242 8094 8662 8738 9252 9333 9766 10431 10863 11628 12141 12444 12993 13107 13908 14484 14649 15677 16188 17324 17476 18247 18666 19532 19703 20862 21726 22933 24282 25986 26214 29298 31354 36494 37332 38979 39321 39406 41724 43452 43947 45866 47031 48564 51972 52428 54741 58596 59109 62708 68799 72988 73627 77958 78642 78812 82289 83011 87894 91732 94062 109482 118218 137598 141093 147254 155916 157284 164223 164578 166022 175788 177327 188124 206397 218964 220881 236436 246867 249033 266509 275196 282186 294508 297863 310199 328446 329156 332044 346693 354654 412794 441762 493734 498066 533018 564372 595726 620398 656892 662643 693386 709308 740601 747099 799527 825588 883524 893589 930597 987468 996132 1040079 1066036 1113067 1191452 1240796 1325286 1386772 1398913 1481202 1494198 1599054 1787178 1861194 2080158 2226134 2398581 2650572 2680767 2791791 2797826 2962404 2988396 3120237 3198108 3339201 3574356 3722388 4160316 4196739 4452268 4797162 5063671 5361534 5583582 5595652 5893781 6240474 6678402 8393478 9594324 10017603 10127342 10723068 11167164 11787562 12480948 12590217 13356804 15191013 16786956 17681343 18922139 20035206 20254684 21148273 23575124 25180434 30382026 35362686 37844278 40070412 42296546 45573039 50360868 53044029 56766417 60764052 63444819 70725372 75688556 84593092 91146078 106088058 113532834 126889638 170299251 182292156 190334457 212176116 227065668 253779276 340598502 359520641 380668914 681197004 719041282 761337828 1078561923 1438082564 2157123846 3235685769 4314247692 6471371538 12942743076
• Sum of all divisors σ(n): 37730085120
• Sum of proper divisors (its aliquot sum) s(n): 24787342044
• 12942743076 is an abundant number, because the sum of its proper divisors (24787342044) is greater than itself. Its abundance is 11844598968

Bases of 12942743076

• Binary: 1100000011011100101001011000100100₂
• Hexadecimal: 0x303729624
• Base-36: 5Y1RWH0

Squares and roots of 12942743076

• 12942743076 squared (12942743076²) is 167514598331345941776
• 12942743076 cubed (12942743076³) is 2168098407681948841682023142976
• The square root of 12942743076 is 113766.1772057055
• The cube root of 12942743076 is 2347.8775510363

Scales and comparisons

• 12,942,743,076 seconds is equal to 411 years, 28 weeks, 6 hours, 24 minutes, 36 seconds.
• To count from 1 to 12,942,743,076 would take you about eight hundred twenty-three 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 12942743076 cubic inches would be around 195.7 feet tall.

Recreational maths with 12942743076

• 12942743076 backwards is 67034724921
• The number of decimal digits it has is: 11
• The sum of 12942743076's digits is 45
• More coming soon!