121005994927489
121,005,994,927,489 is an odd composite number composed of four prime numbers multiplied together.
121005994927489 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 121005994927489:
73 × 173 × 195 × 29
(7 × 7 × 7 × 17 × 17 × 17 × 19 × 19 × 19 × 19 × 19 × 29)See below for interesting mathematical facts about the number 121005994927489 from the Numbermatics database.
Names of 121005994927489
- Cardinal: 121005994927489 can be written as One hundred twenty-one trillion, five billion, nine hundred ninety-four million, nine hundred twenty-seven thousand, four hundred eighty-nine.
Scientific notation
- Scientific notation: 1.21005994927489 × 1014
Factors of 121005994927489
Divisors of 121005994927489
- Number of divisors d(n): 192
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Complete list of divisors:
1 7 17 19 29 49 119 133 203 289 323 343 361 493 551 833 931 1421 2023 2261 2527 3451 3857 4913 5491 5831 6137 6517 6859 8381 9367 9947 10469 14161 15827 17689 24157 26999 34391 38437 42959 48013 58667 65569 73283 93347 99127 104329 110789 116603 123823 130321 142477 159239 169099 177973 188993 198911 240737 269059 300713 336091 410669 458983 512981 653429 730303 816221 912247 997339 1114673 1245811 1392377 1685159 1773593 1883413 1982251 2104991 2215457 2352637 2476099 2707063 2874683 3025541 3212881 3381487 3590867 3779309 4574003 5112121 5713547 6385729 6981373 7802711 8720677 9746639 12415151 13875757 15508199 17332693 18949441 21178787 23670409 26455163 32018021 33698267 35784847 37662769 39994829 42093683 44700103 48869611 51434197 54618977 57485279 61044739 64248253 68226473 71806871 86906057 97130299 108557393 121328851 132646087 148251509 165692863 185186141 235887869 263639383 294655781 360039379 402396953 449737771 502648097 608342399 640267073 679912093 715592611 759901751 849301957 928522609 977249743 1037760563 1092220301 1159850041 1220716807 1296302987 1651215083 1845475681 2062590467 2520275653 2816778671 3148164397 3518536679 4481869511 5009148277 6840748201 7645542107 8545017649 11558505581 12165074387 12918329767 14438133269 17641929571 18567745117 19717450697 20752185719 22037150779 24629756753 31373086577 35064037939 47885237407 53518794749 59815123543 85155520709 129974215819 145265300033 219611606039 245448265573 335196661849 352787157223 374631563243 418705864801 596088644963 909819510733 1016857100231 2469510100561 4172620514741 6368736575131 7117999701617 17286570703927 121005994927489
- Sum of all divisors σ(n): 163719662400000
- Sum of proper divisors (its aliquot sum) s(n): 42713667472511
- 121005994927489 is a deficient number, because the sum of its proper divisors (42713667472511) is less than itself. Its deficiency is 78292327454978
Bases of 121005994927489
- Binary: 110111000001101111001110101011111100101100000012
- Hexadecimal: 0x6E0DE757E581
- Base-36: 16W5DX3IIP
Squares and roots of 121005994927489
- 121005994927489 squared (1210059949274892) is 14642450808391493598367845121
- 121005994927489 cubed (1210059949274893) is 1771824328246228281839355882561249577431169
-
The
square root of 121005994927489 is 11000272.4933289267 -
The
cube root of 121005994927489 is 49461.6912629525
Scales and comparisons
How big is 121005994927489?- 121,005,994,927,489 seconds is equal to 3,847,616 years, 17 weeks, 5 days, 16 hours, 44 minutes, 49 seconds.
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To count from 1 to 121,005,994,927,489 would take you about nine million, six hundred nineteen thousand and 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 121005994927489 cubic inches would be around 4121.8 feet tall.
Recreational maths with 121005994927489
- 121005994927489 backwards is 984729499500121
- The number of decimal digits it has is: 15
- The sum of 121005994927489's digits is 70
- More coming soon!
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