12066649920

Names of 12066649920

• Cardinal: 12066649920 can be written as Twelve billion, sixty-six million, six hundred forty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.206664992 × 10¹⁰

Factors of 12066649920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2103

Divisors of 12066649920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 53 54 60 64 65 72 78 80 90 96 104 106 108 117 120 130 135 144 156 159 160 180 192 195 208 212 216 234 240 260 265 270 288 312 318 320 351 360 390 416 424 432 468 477 480 520 530 540 576 585 624 636 689 702 720 780 795 832 848 864 936 954 960 1040 1060 1080 1170 1248 1272 1378 1404 1431 1440 1560 1590 1696 1728 1755 1872 1908 2027 2067 2080 2120 2160 2340 2385 2496 2544 2756 2808 2862 2880 3120 3180 3392 3445 3510 3744 3816 4054 4134 4160 4240 4320 4680 4770 5088 5512 5616 5724 6081 6201 6240 6360 6890 7020 7155 7488 7632 8108 8268 8480 8640 9360 9540 10135 10176 10335 11024 11232 11448 12162 12402 12480 12720 13780 14040 14310 15264 16216 16536 16960 18243 18603 18720 19080 20270 20670 22048 22464 22896 24324 24804 25440 26351 27560 28080 28620 30405 30528 31005 32432 33072 36486 37206 37440 38160 40540 41340 44096 45792 48648 49608 50880 52702 54729 55120 56160 57240 60810 62010 64864 66144 72972 74412 76320 79053 81080 82680 91215 91584 93015 97296 99216 105404 107431 109458 110240 112320 114480 121620 124020 129728 131755 132288 145944 148824 152640 158106 162160 165360 182430 186030 194592 198432 210808 214862 218916 220480 228960 237159 243240 248040 263510 273645 291888 297648 316212 322293 324320 330720 364860 372060 389184 395265 396864 421616 429724 437832 457920 474318 486480 496080 527020 537155 547290 583776 595296 632424 644586 648640 661440 711477 729720 744120 790530 843232 859448 875664 948636 966879 972960 992160 1054040 1074310 1094580 1167552 1185795 1190592 1264848 1289172 1396603 1422954 1459440 1488240 1581060 1611465 1686464 1718896 1751328 1897272 1933758 1945920 1984320 2108080 2148620 2189160 2371590 2529696 2578344 2793206 2845908 2900637 2918880 2976480 3162120 3222930 3437792 3502656 3557385 3794544 3867516 4189809 4216160 4297240 4378320 4743180 4834395 5059392 5156688 5586412 5691816 5801274 5837760 5952960 6324240 6445860 6875584 6983015 7114770 7589088 7735032 8379618 8432320 8594480 8756640 9486360 9668790 10313376 11172824 11383632 11602548 12569427 12648480 12891720 13966030 14229540 14503185 15178176 15470064 16759236 17188960 17513280 18972720 19337580 20626752 20949045 22345648 22767264 23205096 25138854 25296960 25783440 27932060 28459080 29006370 30940128 33518472 34377920 37708281 37945440 38675160 41898090 44691296 45534528 46410192 50277708 51566880 55864120 56918160 58012740 61880256 62847135 67036944 75416562 75890880 77350320 83796180 89382592 92820384 100555416 103133760 111728240 113836320 116025480 125694270 134073888 150833124 154700640 167592360 185640768 188541405 201110832 223456480 227672640 232050960 251388540 268147776 301666248 309401280 335184720 377082810 402221664 446912960 464101920 502777080 603332496 670369440 754165620 804443328 928203840 1005554160 1206664992 1340738880 1508331240 2011108320 2413329984 3016662480 4022216640 6033324960 12066649920
• Sum of all divisors σ(n): 46730960640
• Sum of proper divisors (its aliquot sum) s(n): 34664310720
• 12066649920 is an abundant number, because the sum of its proper divisors (34664310720) is greater than itself. Its abundance is 22597660800

Bases of 12066649920

• Binary: 1011001111001110100111011101000000₂
• Hexadecimal: 0x2CF3A7740
• Base-36: 5JK66O0

Squares and roots of 12066649920

• 12066649920 squared (12066649920²) is 145604040291836006400
• 12066649920 cubed (12066649920³) is 1756952981139159723279679488000
• The square root of 12066649920 is 109848.3041289213
• The cube root of 12066649920 is 2293.6592792833

Scales and comparisons

• 12,066,649,920 seconds is equal to 383 years, 35 weeks, 3 days, 7 hours, 12 minutes.
• To count from 1 to 12,066,649,920 would take you about seven hundred sixty-seven 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 12066649920 cubic inches would be around 191.1 feet tall.

Recreational maths with 12066649920

• 12066649920 backwards is 02994666021
• 12066649920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12066649920's digits is 45
• More coming soon!