155003022080

Names of 155003022080

• Cardinal: 155003022080 can be written as One hundred fifty-five billion, three million, twenty-two thousand and eighty.

Scientific notation

• Scientific notation: 1.5500302208 × 10¹¹

Factors of 155003022080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 318

Divisors of 155003022080

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 47 64 80 94 113 128 151 160 188 226 235 256 302 320 376 452 470 565 604 640 752 755 904 940 1130 1208 1280 1504 1510 1808 1880 2260 2416 3008 3020 3616 3760 4520 4832 5311 6016 6040 7097 7232 7520 9040 9664 10622 12032 12080 14194 14464 15040 17063 18080 19328 21244 22801 24160 26555 28388 28928 30080 34126 35485 36160 38656 42488 45602 48320 53110 56776 60160 68252 70970 72320 84976 85315 91204 96640 106220 113552 114005 136504 141940 144640 169952 170630 182408 193280 212440 227104 228010 273008 283880 339904 341260 364816 424880 454208 456020 546016 567760 679808 682520 729632 801961 849760 908416 912040 1071647 1092032 1135520 1359616 1365040 1459264 1603922 1699520 1816832 1824080 2143294 2184064 2271040 2576513 2730080 2918528 3207844 3399040 3648160 4009805 4286588 4368128 4542080 5153026 5358235 5460160 5837056 6415688 6798080 7296320 8019610 8573176 9084160 10306052 10716470 10920320 12831376 12882565 14592640 16039220 17146352 20612104 21432940 21840640 25662752 25765130 29185280 32078440 34292704 41224208 42865880 51325504 51530260 64156880 68585408 82448416 85731760 102651008 103060520 121096111 128313760 137170816 164896832 171463520 205302016 206121040 242192222 256627520 274341632 329793664 342927040 412242080 484384444 513255040 605480555 659587328 685854080 824484160 968768888 1026510080 1210961110 1371708160 1648968320 1937537776 2421922220 3297936640 3875075552 4843844440 7750151104 9687688880 15500302208 19375377760 31000604416 38750755520 77501511040 155003022080
• Sum of all divisors σ(n): 385085969856
• Sum of proper divisors (its aliquot sum) s(n): 230082947776
• 155003022080 is an abundant number, because the sum of its proper divisors (230082947776) is greater than itself. Its abundance is 75079925696

Bases of 155003022080

• Binary: 10010000010110111001100110101100000000₂
• Hexadecimal: 0x2416E66B00
• Base-36: 1Z7GSPA8

Squares and roots of 155003022080

• 155003022080 squared (155003022080²) is 24025936853932967526400
• 155003022080 cubed (155003022080³) is 3724092820662857500334502182912000
• The square root of 155003022080 is 393704.2317273209
• The cube root of 155003022080 is 5371.7202658209

Scales and comparisons

• 155,003,022,080 seconds is equal to 4,928 years, 32 weeks, 11 hours, 1 minute, 20 seconds.
• To count from 1 to 155,003,022,080 would take you about nine thousand, eight hundred fifty-seven 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 155003022080 cubic inches would be around 447.6 feet tall.

Recreational maths with 155003022080

• 155003022080 backwards is 080220300551
• The number of decimal digits it has is: 12
• The sum of 155003022080's digits is 26
• More coming soon!