55284991621965
55,284,991,621,965 is an odd composite number composed of seven prime numbers multiplied together.
55284991621965 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 55284991621965:
34 × 5 × 7 × 31 × 61 × 1259 × 8191
(3 × 3 × 3 × 3 × 5 × 7 × 31 × 61 × 1259 × 8191)See below for interesting mathematical facts about the number 55284991621965 from the Numbermatics database.
Names of 55284991621965
- Cardinal: 55284991621965 can be written as Fifty-five trillion, two hundred eighty-four billion, nine hundred ninety-one million, six hundred twenty-one thousand, nine hundred sixty-five.
Scientific notation
- Scientific notation: 5.5284991621965 × 1013
Factors of 55284991621965
Divisors of 55284991621965
- Number of divisors d(n): 320
-
Complete list of divisors:
1 3 5 7 9 15 21 27 31 35 45 61 63 81 93 105 135 155 183 189 217 279 305 315 405 427 465 549 567 651 837 915 945 1085 1259 1281 1395 1647 1891 1953 2135 2511 2745 2835 3255 3777 3843 4185 4941 5673 5859 6295 6405 8191 8235 8813 9455 9765 11331 11529 12555 13237 17019 17577 18885 19215 24573 24705 26439 28365 29295 33993 34587 39029 39711 40955 44065 51057 56655 57337 57645 66185 73719 76799 79317 85095 87885 101979 117087 119133 122865 132195 153171 169965 172011 172935 195145 198555 221157 230397 237951 253921 255285 273203 286685 351261 357399 368595 383995 396585 499651 509895 516033 537593 585435 595665 663471 691191 713853 761763 765855 819609 860055 1053783 1072197 1105785 1151985 1189755 1269605 1366015 1498953 1548099 1612779 1756305 1777447 1786995 2073573 2285289 2380769 2458827 2498255 2580165 2687965 3161349 3317355 3455955 3497557 3569265 3808815 4098045 4496859 4644297 4838337 5268915 5332341 5360985 6220719 6855867 7142307 7376481 7494765 7740495 8063895 8887235 10312469 10367865 10492671 11426445 11903845 12294135 13490577 14515011 15489181 15806745 15997023 16665383 17487785 20567601 21426921 22129443 22484295 23221485 24191685 26661705 30937407 31103595 31478013 34279335 35711535 36882405 40471731 43545033 46467543 47991069 49996149 51562345 52463355 64280763 67452885 72187283 72575055 77445905 79985115 83326915 92812221 94434039 102838005 107134605 108424267 110647215 139402629 143973207 149988447 154687035 157390065 192842289 202358655 216561849 217725165 232337715 239955345 249980745 278436663 283302117 319686539 321403815 325272801 360936415 418207887 449965341 464061105 472170195 542121335 629060609 649685547 697013145 719866035 749942235 835309989 959059617 964211445 975818403 1082809245 1254623661 1349896023 1392183315 1416510585 1598432695 1626364005 1887181827 1949056641 2091039435 2237805773 2249826705 2877178851 2927455209 3145303045 3248427735 4176549945 4403424263 4795298085 4879092015 5661545481 5847169923 6273118305 6713417319 6749480115 8631536553 8782365627 9435909135 9745283205 11189028865 13210272789 14385894255 14637276045 16984636443 19500878879 20140251957 22017121315 25894609659 28307727405 29235849615 33567086595 39630818367 43157682765 43911828135 50953909329 58502636637 60420755871 66051363945 84923182215 97504394395 100701259785 118892455101 129473048295 136506152153 175507909911 181262267613 198154091835 254769546645 292513183185 302103779355 356677365303 409518456459 526523729733 594462275505 682530760765 877539549555 906311338065 1228555369377 1579571189199 1783386826515 2047592282295 2632618648665 3685666108131 6142776846885 7897855945995 11056998324393 18428330540655 55284991621965
- Sum of all divisors σ(n): 118940227338240
- Sum of proper divisors (its aliquot sum) s(n): 63655235716275
- 55284991621965 is an abundant number, because the sum of its proper divisors (63655235716275) is greater than itself. Its abundance is 8370244094310
Bases of 55284991621965
- Binary: 11001001001000000010100100100101111011010011012
- Hexadecimal: 0x32480A497B4D
- Base-36: JLHKOLFT9
Squares and roots of 55284991621965
- 55284991621965 squared (552849916219652) is 3056430298640740241470461225
- 55284991621965 cubed (552849916219653) is 168974723453473307177120279876149390807125
-
The
square root of 55284991621965 is 7435387.7923054559 -
The
cube root of 55284991621965 is 38095.0969094723
Scales and comparisons
How big is 55284991621965?- 55,284,991,621,965 seconds is equal to 1,757,891 years, 37 weeks, 5 days, 5 hours, 12 minutes, 45 seconds.
-
To count from 1 to 55,284,991,621,965 would take you about four million, three hundred ninety-four thousand, seven hundred twenty-nine 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 55284991621965 cubic inches would be around 3174.6 feet tall.
Recreational maths with 55284991621965
- 55284991621965 backwards is 56912619948255
- The number of decimal digits it has is: 14
- The sum of 55284991621965's digits is 72
- More coming soon!
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