31103628 (number)

31103628 is an even 8-digits composite number following 31103627 and preceding 31103629. In scientific notation, it is written as 3.1103628 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 10367872 positive integers (up to 31103628) that are relatively prime to 31103628.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred three thousand six hundred twenty-eight

Notation

Scientific notation 3.1103628 × 10^7
Engineering notation 3.1103628 × 10^6

Prime Factorization of 31103628

Prime Factorization 2 × 2 × 3 × 2591969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15551814
Product of the distinct prime numbers

The prime factorization of 31103628 is 2 × 2 × 3 × 2591969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 30, 22, 129, 91, 3890, 3460, 2339, 60911, 415718, 368099, 7064775, 8035712, 45500166, 98625695, 128088302, 514891039, 1011326891, 8313374558

Basic calculations (n = 31103628)

Multiplication

n×y
n×2 62207256
n×3 93310884
n×4 124414512
n×5 155518140

Division

n÷y
n÷2 15551814
n÷3 10367876
n÷3 7775907
n÷5 6220725.6

Exponentiation

ny
n2 967435674762384
n3 3.0090759341738E+22
n4 9.3593178480295E+29
n5 2.9110874067887E+37

Nth Root

y√n
2√n 5577.062667749
3√n 314.48771355033
4√n 74.679733982849
5√n 31.518258261409

Divisors of 31103628

1, 2, 3, 4, 6, 12, 2591969, 5183938, 7775907, 10367876, 15551814, 31103628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31103627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31103628 can be divided by 12 positive divisors. The sum of these divisors (counting 31103628) is 1, the average is 0.083333333333333.

Base conversion 31103628

Base System Value
2 Binary 1110110101001101010001100
3 Ternary 2011112020011020
4 Quaternary 1312221222030
5 Quinary 30430304003
6 Senary 3030354140
8 Octal 166515214
10 Decimal 31103628
12 Duodecimal a4bb950
16 Hexadecimal 1da9a8c
20 Vigesimal 9e7j18
36 Base36 iinpo

Cryptographic Hash Functions

md5 85eab03a20d14bfdac87cc132cb547be
sha1 486921e13e13451531473cd926d21651e2bd191e
sha256 71b7c43424a9f3082339930b3c432792fbe0ae2bbaad1b8fe56a47e1591487c9
sha512 20650d8a051dc1d8d6864adc49e05848d4541b15282da66efb2d5ff0e469ce5f051ec8414509b853d04c5fccae97eb0267021b8cb2b8bf5cf7cbfbe96043cb12
ripemd-160 3c933ab013225217cd580191e78582c97a55fcd2

31103628 as geometric shapes

Circle

Radius = n
Diameter 62207256
Circumference 195429858.44958
Area 3.0392888086542E+15

Sphere

Radius = n
Volume 1.2604387798526E+23
Surface area 1.2157155234617E+16
Circumference 195429858.44958

Square

Length = n
Perimeter 124414512
Area 967435674762384
Diagonal 43987172.556608

Cube

Length = n
Surface area 5804614048574304
Volume 3.0090759341738E+22
Space diagonal 53873063.995722

Equilateral Triangle

Length = n
Perimeter 93310884
Area 4.1891193543578E+14
Altitude 26936531.997861

Triangular Pyramid

Length = n
Surface area 4.1891193543578E+14
Volume 3.5462299969326E+21
Height 14662390.852203