12007242940

Names of 12007242940

• Cardinal: 12007242940 can be written as Twelve billion, seven million, two hundred forty-two thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.200724294 × 10¹⁰

Factors of 12007242940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 254

Divisors of 12007242940

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 29 35 44 55 58 70 73 77 110 116 127 140 145 146 154 203 220 254 290 292 308 319 365 385 406 508 511 580 635 638 730 770 803 812 841 889 1015 1022 1270 1276 1397 1460 1540 1595 1606 1682 1778 2030 2044 2117 2233 2540 2555 2794 3190 3212 3364 3556 3683 4015 4060 4205 4234 4445 4466 5110 5588 5621 5887 6380 6985 7366 8030 8410 8468 8890 8932 9251 9271 9779 10220 10585 11165 11242 11774 13970 14732 14819 16060 16820 17780 18415 18502 18542 19558 21170 22330 22484 23287 23548 25781 27940 28105 29435 29638 36830 37004 37084 39116 40513 42340 44660 46255 46355 46574 48895 51562 56210 58870 59276 61393 64757 64897 73660 74095 81026 92510 92710 93148 97790 101981 103124 106807 112420 116435 117740 122786 128905 129514 129794 148190 162052 163009 185020 185420 195580 202565 203962 213614 232870 245572 257810 259028 259588 268859 283591 296380 306965 323785 324485 326018 405130 407924 427228 429751 465740 509905 515620 534035 537718 567182 613930 647570 648970 652036 675323 713867 747649 810260 815045 859502 1019810 1068070 1075436 1134364 1174877 1227860 1295140 1297940 1344295 1350646 1417955 1427734 1495298 1630090 1719004 1882013 2039620 2136140 2148755 2349754 2688590 2701292 2835910 2855468 2957449 2990596 3260180 3376615 3569335 3738245 3764026 4297510 4699508 4727261 5377180 5671820 5874385 5914898 6753230 7138670 7476490 7528052 7796911 8224139 8595020 9410065 9454522 11748770 11829796 13506460 14277340 14787245 14952980 15593822 16448278 18820130 18909044 20702143 23497540 23636305 29574490 31187644 32896556 37640260 38984555 41120695 41404286 47272610 54578377 59148980 77969110 82241390 82808572 85766021 94545220 103510715 109156754 155938220 164482780 171532042 207021430 218313508 272891885 343064084 414042860 428830105 545783770 600362147 857660210 1091567540 1200724294 1715320420 2401448588 3001810735 6003621470 12007242940
• Sum of all divisors σ(n): 33264451584
• Sum of proper divisors (its aliquot sum) s(n): 21257208644
• 12007242940 is an abundant number, because the sum of its proper divisors (21257208644) is greater than itself. Its abundance is 9249965704

Bases of 12007242940

• Binary: 1011001011101011111111110010111100₂
• Hexadecimal: 0x2CBAFFCBC
• Base-36: 5IKSVY4

Squares and roots of 12007242940

• 12007242940 squared (12007242940²) is 144173883020179843600
• 12007242940 cubed (12007242940³) is 1731130839026440304596404184000
• The square root of 12007242940 is 109577.5658609005
• The cube root of 12007242940 is 2289.8890089413

Scales and comparisons

• 12,007,242,940 seconds is equal to 381 years, 41 weeks, 1 day, 17 hours, 15 minutes, 40 seconds.
• To count from 1 to 12,007,242,940 would take you about seven hundred sixty-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 12007242940 cubic inches would be around 190.8 feet tall.

Recreational maths with 12007242940

• 12007242940 backwards is 04924270021
• The number of decimal digits it has is: 11
• The sum of 12007242940's digits is 31
• More coming soon!