29772613640

Names of 29772613640

• Cardinal: 29772613640 can be written as Twenty-nine billion, seven hundred seventy-two million, six hundred thirteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.977261364 × 10¹⁰

Factors of 29772613640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3449

Divisors of 29772613640

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 49 55 56 70 77 88 98 110 140 154 196 220 245 280 308 385 392 440 467 490 539 616 770 934 980 1078 1540 1868 1960 2156 2335 2695 2957 3080 3269 3736 4312 4670 5137 5390 5914 6538 9340 10274 10780 11828 13076 14785 16345 18680 20548 20699 21560 22883 23656 25685 26152 29570 32527 32690 35959 41096 41398 45766 51370 59140 65054 65380 71918 82796 91532 102740 103495 114415 118280 130108 130760 143836 144893 162635 165592 179795 183064 205480 206990 227689 228830 251713 260216 287672 289786 325270 359590 413980 455378 457660 503426 579572 650540 719180 724465 827960 910756 915320 1006852 1138445 1159144 1258565 1301080 1380919 1438360 1448930 1593823 1821512 2013704 2276890 2517130 2761838 2897860 3187646 4553780 5034260 5523676 5795720 6375292 6904595 7969115 9107560 9666433 10068520 11047352 12750584 13809190 15190109 15938230 19332866 27618380 30380218 31876460 38665732 48332165 55236760 60760436 63752920 67665031 75950545 77331464 96664330 106330763 121520872 135330062 151901090 193328660 212661526 270660124 303802180 338325155 386657320 425323052 531653815 541320248 607604360 676650310 744315341 850646104 1063307630 1353300620 1488630682 2126615260 2706601240 2977261364 3721576705 4253230520 5954522728 7443153410 14886306820 29772613640
• Sum of all divisors σ(n): 85220216640
• Sum of proper divisors (its aliquot sum) s(n): 55447603000
• 29772613640 is an abundant number, because the sum of its proper divisors (55447603000) is greater than itself. Its abundance is 25674989360

Bases of 29772613640

• Binary: 11011101110100101100000100000001000₂
• Hexadecimal: 0x6EE960808
• Base-36: DODUFPK

Squares and roots of 29772613640

• 29772613640 squared (29772613640²) is 886408522956714049600
• 29772613640 cubed (29772613640³) is 26390698481193317842700596544000
• The square root of 29772613640 is 172547.4243215471
• The cube root of 29772613640 is 3099.3621177993

Scales and comparisons

• 29,772,613,640 seconds is equal to 946 years, 35 weeks, 1 day, 10 hours, 27 minutes, 20 seconds.
• To count from 1 to 29,772,613,640 would take you about one thousand, eight hundred ninety-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 29772613640 cubic inches would be around 258.3 feet tall.

Recreational maths with 29772613640

• 29772613640 backwards is 04631627792
• The number of decimal digits it has is: 11
• The sum of 29772613640's digits is 47
• More coming soon!