15156972 (number)

15156972 is an even 8-digits composite number following 15156971 and preceding 15156973. In scientific notation, it is written as 1.5156972 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5028480 positive integers (up to 15156972) that are relatively prime to 15156972.

Interesting facts

Basic properties

Name

Name fifteen million one hundred fifty-six thousand nine hundred seventy-two

Notation

Scientific notation 1.5156972 × 10^7
Engineering notation 1.5156972 × 10^6

Prime Factorization of 15156972

Prime Factorization 2 × 2 × 9 × 241 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7578486
Product of the distinct prime numbers

The prime factorization of 15156972 is 2 × 2 × 9 × 241 × 1747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 90, 88, 850, 816, 9981, 1596, 8842, 53646, 153360, 999224, 3178133, 9063219, 11627860, 65705256, 881999356, 809174282, 826402910, 8972788014

Basic calculations (n = 15156972)

Multiplication

n×y
n×2 30313944
n×3 45470916
n×4 60627888
n×5 75784860

Division

n÷y
n÷2 7578486
n÷3 5052324
n÷3 3789243
n÷5 3031394.4

Exponentiation

ny
n2 229733800208784
n3 3.4820687772181E+21
n4 5.2777618958369E+28
n5 7.9994889277868E+35

Nth Root

y√n
2√n 3893.1956025866
3√n 247.47850440801
4√n 62.395477420937
5√n 27.297475801052

Divisors of 15156972

1, 2, 4, 9, 18, 36, 241, 482, 964, 1747, 2169, 3494, 4338, 6988, 8676, 15723, 31446, 62892, 421027, 842054, 1684108, 3789243, 7578486, 15156972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15156971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15156972 can be divided by 24 positive divisors. The sum of these divisors (counting 15156972) is 1, the average is 0.041666666666667.

Base conversion 15156972

Base System Value
2 Binary 111001110100011011101100
3 Ternary 1001112001110100
4 Quaternary 321310123230
5 Quinary 12340010342
6 Senary 1300511100
8 Octal 71643354
10 Decimal 15156972
12 Duodecimal 50ab490
16 Hexadecimal e746ec
20 Vigesimal 4eec8c
36 Base36 90v70

Cryptographic Hash Functions

md5 60658ad77c4930009232cdc285771c17
sha1 0db73be357e8ce3d0369a3f353c484404b8f76dc
sha256 3446ec689f29f02911f612ae5b852cbe2e6aa4c9e5e7c11729968ba4f5331661
sha512 dfe52e4c73b39fd228cb76bbf7ae8dbb9db32e7c7c57ee47f5af994c8148f521eaa4fa77d4e880caa1e7d37af74c2d9aae9f9bf25e1273cfb8b32c7dadd3ff1c
ripemd-160 564c29ea1b46b6ade981d75470db3ea2c97a8d3e

15156972 as geometric shapes

Circle

Radius = n
Diameter 30313944
Circumference 95234063.771732
Area 7.2173001901718E+14

Sphere

Radius = n
Volume 1.4585655586404E+22
Surface area 2.8869200760687E+15
Circumference 95234063.771732

Square

Length = n
Perimeter 60627888
Area 229733800208784
Diagonal 21435195.366909

Cube

Length = n
Surface area 1378402801252704
Volume 3.4820687772181E+21
Space diagonal 26252645.592899

Equilateral Triangle

Length = n
Perimeter 45470916
Area 99477653544373
Altitude 13126322.796449

Triangular Pyramid

Length = n
Surface area 99477653544373
Volume 4.1036574082148E+20
Height 7145065.1223031