1397005420349
1,397,005,420,349 is an odd composite number composed of five prime numbers multiplied together.
1397005420349 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1397005420349:
72 × 11 × 192 × 313 × 241
(7 × 7 × 11 × 19 × 19 × 31 × 31 × 31 × 241)See below for interesting mathematical facts about the number 1397005420349 from the Numbermatics database.
Names of 1397005420349
- Cardinal: 1397005420349 can be written as One trillion, three hundred ninety-seven billion, five million, four hundred twenty thousand, three hundred forty-nine.
Scientific notation
- Scientific notation: 1.397005420349 × 1012
Factors of 1397005420349
Divisors of 1397005420349
- Number of divisors d(n): 144
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Complete list of divisors:
1 7 11 19 31 49 77 133 209 217 241 341 361 539 589 931 961 1463 1519 1687 2387 2527 2651 3971 4123 4579 6479 6727 7471 10241 10571 11191 11809 16709 17689 18259 18557 27797 28861 29791 32053 45353 47089 50369 52297 73997 78337 82181 87001 123101 127813 129899 141949 194579 200849 208537 224371 231601 317471 327701 346921 352583 366079 517979 548359 566029 575267 609007 861707 894691 957011 993643 1405943 1459759 1561439 1621207 2293907 2428447 2468081 2547611 2697031 3816131 3962203 4026869 4263049 4400419 6031949 6226319 6699077 6955501 7179631 9841601 10754551 10930073 11348449 16057349 16999129 17833277 18879217 26712917 27735421 29667341 30802933 43584233 46893539 48404609 50257417 75281857 76510511 78975941 83607961 118300061 124832939 132154519 136412989 186990419 207671387 215620531 305089631 338832263 351801919 526972999 552831587 585255727 828100427 919687571 954890923 1453699709 1500542879 2371825841 2591846791 3869821109 4096790089 5796702989 6437812997 6684236461 10503800153 18142927537 28510314701 45064690979 73526601071 127000492759 199572202907 1397005420349
- Sum of all divisors σ(n): 1941428915712
- Sum of proper divisors (its aliquot sum) s(n): 544423495363
- 1397005420349 is a deficient number, because the sum of its proper divisors (544423495363) is less than itself. Its deficiency is 852581924986
Bases of 1397005420349
- Binary: 101000101010001000000001100000111001111012
- Hexadecimal: 0x1454403073D
- Base-36: HTRWYH4T
Squares and roots of 1397005420349
- 1397005420349 squared (13970054203492) is 1951624144484486183281801
- 1397005420349 cubed (13970054203493) is 2726429508328807130384875062326768549
-
The
square root of 1397005420349 is 1181949.8383387511 -
The
cube root of 1397005420349 is 11178.9075290993
Scales and comparisons
How big is 1397005420349?- 1,397,005,420,349 seconds is equal to 44,420 years, 23 weeks, 3 days, 5 hours, 12 minutes, 29 seconds.
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To count from 1 to 1,397,005,420,349 would take you about one hundred eleven thousand and fifty-one 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 1397005420349 cubic inches would be around 931.6 feet tall.
Recreational maths with 1397005420349
- 1397005420349 backwards is 9430245007931
- The number of decimal digits it has is: 13
- The sum of 1397005420349's digits is 47
- More coming soon!
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