120871044140

Names of 120871044140

• Cardinal: 120871044140 can be written as One hundred twenty billion, eight hundred seventy-one million, forty-four thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.2087104414 × 10¹¹

Factors of 120871044140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 149006

Divisors of 120871044140

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 11 14 17 20 22 28 31 34 35 44 55 62 68 70 77 85 110 119 124 140 154 155 170 187 217 220 238 308 310 340 341 374 385 434 476 527 595 620 682 748 770 868 935 1054 1085 1190 1309 1364 1540 1705 1870 2108 2170 2380 2387 2618 2635 3410 3689 3740 4340 4774 5236 5270 5797 6545 6820 7378 9548 10540 11594 11935 13090 14756 18445 23188 23870 26180 28985 36890 40579 47740 57970 73780 81158 115940 148933 162316 202895 297866 405790 595732 744665 811580 1042531 1489330 1638263 2085062 2531861 2978660 3276526 4170124 4616923 5063722 5212655 6553052 8191315 9233846 10127444 10425310 11467841 12659305 16382630 17723027 18467692 20850620 22935682 23084615 25318610 27850471 32318461 32765260 35446054 45871364 46169230 50637220 50786153 55700942 57339205 64636922 70892108 78487691 88615135 92338460 101572306 111401884 114678410 129273844 139252355 156975382 161592305 177230270 194953297 203144612 229356820 253930765 278504710 313950764 323184610 354460540 355503071 389906594 392438455 507861530 549413837 557009420 646369220 711006142 779813188 784876910 863364601 974766485 1015723060 1098827674 1422012284 1569753820 1726729202 1777515355 1949532970 2197655348 2747069185 3453458404 3555030710 3899065940 4316823005 5494138370 6043552207 7110061420 8633646010 10988276740 12087104414 17267292020 24174208828 30217761035 60435522070 120871044140
• Sum of all divisors σ(n): 345889087488
• Sum of proper divisors (its aliquot sum) s(n): 225018043348
• 120871044140 is an abundant number, because the sum of its proper divisors (225018043348) is greater than itself. Its abundance is 104146999208

Bases of 120871044140

• Binary: 1110000100100011110011100010000101100₂
• Hexadecimal: 0x1C2479C42C
• Base-36: 1JIZHYJW

Squares and roots of 120871044140

• 120871044140 squared (120871044140²) is 14609809311493828339600
• 120871044140 cubed (120871044140³) is 1765902906166553534573374509944000
• The square root of 120871044140 is 347665.1321890073
• The cube root of 120871044140 is 4944.3297196059

Scales and comparisons

• 120,871,044,140 seconds is equal to 3,843 years, 16 weeks, 6 days, 10 hours, 2 minutes, 20 seconds.
• To count from 1 to 120,871,044,140 would take you about seven thousand, six hundred eighty-six 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 120871044140 cubic inches would be around 412 feet tall.

Recreational maths with 120871044140

• 120871044140 backwards is 041440178021
• The number of decimal digits it has is: 12
• The sum of 120871044140's digits is 32
• More coming soon!