12009116970

Names of 12009116970

• Cardinal: 12009116970 can be written as Twelve billion, nine million, one hundred sixteen thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.200911697 × 10¹⁰

Factors of 12009116970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 692

Divisors of 12009116970

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 31 43 45 54 61 62 86 90 93 122 129 135 155 183 186 215 258 270 279 305 310 366 387 430 465 547 549 558 610 645 774 837 915 930 1094 1098 1161 1290 1333 1395 1641 1647 1674 1830 1891 1935 2322 2623 2666 2735 2745 2790 3282 3294 3782 3870 3999 4185 4923 5246 5470 5490 5673 5805 6665 7869 7998 8205 8235 8370 9455 9846 11346 11610 11997 13115 13330 14769 15738 16410 16470 16957 17019 18910 19995 23521 23607 23994 24615 26230 28365 29538 33367 33914 34038 35991 39345 39990 47042 47214 49230 50871 51057 56730 59985 66734 70563 70821 71982 73845 78690 81313 84785 85095 100101 101742 102114 117605 118035 119970 141126 141642 147690 152613 162626 166835 169570 170190 179955 200202 211689 235210 236070 243939 254355 255285 300303 305226 333670 352815 354105 359910 406565 423378 457839 487878 500505 508710 510570 600606 635067 705630 708210 729151 731817 763065 813130 900909 915678 1001010 1034377 1058445 1219695 1270134 1434781 1458302 1463634 1501515 1526130 1801818 2068754 2116890 2187453 2195451 2289195 2439390 2869562 3003030 3103131 3175335 3645755 3659085 4304343 4374906 4390902 4504545 4578390 5171885 6206262 6350670 6562359 7173905 7291510 7318170 8608686 9009090 9309393 10343770 10937265 10977255 12913029 13124718 14347810 15515655 18618786 19687077 21521715 21874530 21954510 25826058 27928179 31031310 32811795 38739087 39374154 43043430 44478211 46546965 55856358 64565145 65623590 77478174 88956422 93093930 98435385 129130290 133434633 139640895 193695435 196870770 222391055 266869266 279281790 387390870 400303899 444782110 667173165 800607798 1200911697 1334346330 2001519495 2401823394 4003038990 6004558485 12009116970
• Sum of all divisors σ(n): 34443509760
• Sum of proper divisors (its aliquot sum) s(n): 22434392790
• 12009116970 is an abundant number, because the sum of its proper divisors (22434392790) is greater than itself. Its abundance is 10425275820

Bases of 12009116970

• Binary: 1011001011110011001001010100101010₂
• Hexadecimal: 0x2CBCC952A
• Base-36: 5ILX1YI

Squares and roots of 12009116970

• 12009116970 squared (12009116970²) is 144218890399141980900
• 12009116970 cubed (12009116970³) is 1731941524086906036265605873000
• The square root of 12009116970 is 109586.1166845509
• The cube root of 12009116970 is 2290.0081341917

Scales and comparisons

• 12,009,116,970 seconds is equal to 381 years, 44 weeks, 2 days, 9 hours, 49 minutes, 30 seconds.
• To count from 1 to 12,009,116,970 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 12009116970 cubic inches would be around 190.8 feet tall.

Recreational maths with 12009116970

• 12009116970 backwards is 07961190021
• The number of decimal digits it has is: 11
• The sum of 12009116970's digits is 36
• More coming soon!