120008129472

Names of 120008129472

• Cardinal: 120008129472 can be written as One hundred twenty billion, eight million, one hundred twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.20008129472 × 10¹¹

Factors of 120008129472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 901960

Divisors of 120008129472

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 64 66 72 77 84 88 96 99 108 112 126 132 144 154 168 176 189 192 198 216 224 231 252 264 288 297 308 336 352 378 396 432 448 462 504 528 576 594 616 672 693 704 756 792 864 924 1008 1056 1188 1232 1344 1386 1512 1584 1728 1848 2016 2079 2112 2376 2464 2772 3024 3168 3696 4032 4158 4752 4928 5544 6048 6336 7392 8316 9504 11088 12096 14784 16632 19008 22176 33264 44352 66528 133056 901937 1803874 2705811 3607748 5411622 6313559 7215496 8117433 9921307 10823244 12627118 14430992 16234866 18940677 19842614 21646488 24352299 25254236 28861984 29763921 32469732 37881354 39685228 43292976 48704598 50508472 56822031 57723968 59527842 64939464 69449149 75762708 79370456 86585952 89291763 97409196 101016944 113644062 119055684 129878928 138898298 151525416 158740912 170466093 173171904 178583526 194818392 202033888 208347447 227288124 238111368 259757856 267875289 277796596 303050832 317481824 340932186 357167052 389636784 404067776 416694894 454576248 476222736 519515712 535750578 555593192 606101664 625042341 634963648 681864372 714334104 779273568 833389788 909152496 952445472 1071501156 1111186384 1212203328 1250084682 1363728744 1428668208 1558547136 1666779576 1818304992 1875127023 1904890944 2143002312 2222372768 2500169364 2727457488 2857336416 3333559152 3636609984 3750254046 4286004624 4444745536 5000338728 5454914976 5714672832 6667118304 7500508092 8572009248 10000677456 10909829952 13334236608 15001016184 17144018496 20001354912 30002032368 40002709824 60004064736 120008129472
• Sum of all divisors σ(n): 439857123840
• Sum of proper divisors (its aliquot sum) s(n): 319848994368
• 120008129472 is an abundant number, because the sum of its proper divisors (319848994368) is greater than itself. Its abundance is 199840864896

Bases of 120008129472

• Binary: 1101111110001000010101011101111000000₂
• Hexadecimal: 0x1BF10ABBC0
• Base-36: 1J4PQPC0

Squares and roots of 120008129472

• 120008129472 squared (120008129472²) is 14401951139368314998784
• 120008129472 cubed (120008129472³) is 1728351216982730662668549794562048
• The square root of 120008129472 is 346421.8951971713
• The cube root of 120008129472 is 4932.5355294903

Scales and comparisons

• 120,008,129,472 seconds is equal to 3,815 years, 46 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 120,008,129,472 would take you about seven thousand, six hundred thirty-one 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 120008129472 cubic inches would be around 411 feet tall.

Recreational maths with 120008129472

• 120008129472 backwards is 274921800021
• 120008129472 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 120008129472's digits is 36
• More coming soon!