31072007 (number)

31072007 is an odd 8-digits prime number following 31072006 and preceding 31072008. In scientific notation, it is written as 3.1072007 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 31072006 positive integers (up to 31072007) that are relatively prime to 31072007.

Interesting facts

Basic properties

Name

Name thirty-one million seventy-two thousand seven

Notation

Scientific notation 3.1072007 × 10^7
Engineering notation 3.1072007 × 10^6

Prime Factorization of 31072007

Prime Factorization 31072007

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 31072007
Product of the distinct prime numbers

The prime factorization of 31072007 is 31072007. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 9, 40, 59, 517, 207, 5897, 869, 88631, 5028, 677751, 213353, 5150970, 9894507, 45944082, 56455418, 951824448, 394176776, 1208627879, 2003219234

Basic calculations (n = 31072007)

Multiplication

n×y
n×2 62144014
n×3 93216021
n×4 124288028
n×5 155360035

Division

n÷y
n÷2 15536003.5
n÷3 10357335.666667
n÷3 7768001.75
n÷5 6214401.4

Exponentiation

ny
n2 965469619008049
n3 2.9999078760105E+22
n4 9.3213158522755E+29
n5 2.8963199141111E+37

Nth Root

y√n
2√n 5574.2270316161
3√n 314.38110446668
4√n 74.660746256759
5√n 31.511847148348

Divisors of 31072007

1, 31072007

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 31072008
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15536004
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5574.2271213147
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999356334
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31072007 can be divided by 2 positive divisors. The sum of these divisors (counting 31072007) is 31072008, the average is 15536004.

Base conversion 31072007

Base System Value
2 Binary 1110110100001111100000111
3 Ternary 2011110121210002
4 Quaternary 1312201330013
5 Quinary 30423301012
6 Senary 3025551515
8 Octal 166417407
10 Decimal 31072007
12 Duodecimal a4a559b
16 Hexadecimal 1da1f07
20 Vigesimal 9e4007
36 Base36 ihzbb

Cryptographic Hash Functions

md5 b04f210954b3a5795273cc7f7b6805d0
sha1 2c753346a6d71fbde38c5743658e04cf5e5a0a49
sha256 f7ebd4f69ed9ce071f6c3d8e3fd9e077dd3e8e2ddc801af21e125f7108b57c39
sha512 c4e43ec746c0be507d43ba8902e39531be6a3895d14939d329cb0e220d1ca577a7e67a8652c1db605d3beaf4e6e4a2533433d102ca883b5de8d62771b0b63940
ripemd-160 af9c132c6c33b69b8aea072835147936a0d87c76

31072007 as geometric shapes

Circle

Radius = n
Diameter 62144014
Circumference 195231177.84698
Area 3.0331122623398E+15

Sphere

Radius = n
Volume 1.2565984726295E+23
Surface area 1.2132449049359E+16
Circumference 195231177.84698

Square

Length = n
Perimeter 124288028
Area 965469619008049
Diagonal 43942453.709552

Cube

Length = n
Surface area 5792817714048294
Volume 2.9999078760105E+22
Space diagonal 53818294.817136

Equilateral Triangle

Length = n
Perimeter 93216021
Area 4.1806060832153E+14
Altitude 26909147.408568

Triangular Pyramid

Length = n
Surface area 4.1806060832153E+14
Volume 3.53542533677E+21
Height 14647484.569851