120149454908

Names of 120149454908

• Cardinal: 120149454908 can be written as One hundred twenty billion, one hundred forty-nine million, four hundred fifty-four thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.20149454908 × 10¹¹

Factors of 120149454908

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3428

Divisors of 120149454908

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 28 29 31 49 58 62 98 116 124 196 203 217 343 406 434 686 812 841 868 899 1372 1421 1519 1682 1798 2842 3038 3359 3364 3596 5684 5887 6076 6293 6718 9947 10633 11774 12586 13436 19894 21266 23513 23548 25172 26071 39788 41209 42532 44051 47026 52142 82418 88102 94052 97411 104129 104284 164591 164836 176204 182497 194822 208258 288463 308357 329182 364994 389644 416516 576926 616714 658364 681877 728903 729988 1152137 1153852 1233428 1277479 1363754 1457806 2304274 2554958 2727508 2824919 2915612 3019741 4608548 4773139 5102321 5109916 5649838 6039482 8942353 9546278 10204642 11299676 12078964 17884706 19092556 19774433 20409284 21138187 33411973 35716247 35769412 39548866 42276374 66823946 71432494 79097732 84552748 87572489 133647892 138421031 142864988 147967309 175144978 276842062 295934618 350289956 553684124 591869236 613007423 968947217 1035771163 1226014846 1937894434 2071542326 2452029692 3875788868 4143084652 4291051961 8582103922 17164207844 30037363727 60074727454 120149454908
• Sum of all divisors σ(n): 262219776000
• Sum of proper divisors (its aliquot sum) s(n): 142070321092
• 120149454908 is an abundant number, because the sum of its proper divisors (142070321092) is greater than itself. Its abundance is 21920866184

Bases of 120149454908

• Binary: 1101111111001011101110011000000111100₂
• Hexadecimal: 0x1BF977303C
• Base-36: 1J71VSQK

Squares and roots of 120149454908

• 120149454908 squared (120149454908²) is 14435891514689525288464
• 120149454908 cubed (120149454908³) is 1734464496600968938266231060581312
• The square root of 120149454908 is 346625.8139665885
• The cube root of 120149454908 is 4934.4710074633

Scales and comparisons

• 120,149,454,908 seconds is equal to 3,820 years, 19 weeks, 5 days, 16 hours, 35 minutes, 8 seconds.
• To count from 1 to 120,149,454,908 would take you about seven thousand, six hundred forty 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 120149454908 cubic inches would be around 411.2 feet tall.

Recreational maths with 120149454908

• 120149454908 backwards is 809454941021
• The number of decimal digits it has is: 12
• The sum of 120149454908's digits is 47
• More coming soon!