72156952 (number)

72156952 is an even 8-digits composite number following 72156951 and preceding 72156953. In scientific notation, it is written as 7.2156952 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 30869280 positive integers (up to 72156952) that are relatively prime to 72156952.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2156952 × 10^7
Engineering notation 7.2156952 × 10^6

Prime Factorization of 72156952

Prime Factorization 2 × 2 × 2 × 7 × 1327 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18039238
Product of the distinct prime numbers

The prime factorization of 72156952 is 2 × 2 × 2 × 7 × 1327 × 971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 43, 93, 811, 328, 3964, 8369, 70158, 9891, 15063, 525649, 2475262, 7508309, 44063876, 59446981, 926858515, 296235928, 5818989050, 6000306591

Basic calculations (n = 72156952)

Multiplication

n×y
n×2 144313904
n×3 216470856
n×4 288627808
n×5 360784760

Division

n÷y
n÷2 36078476
n÷3 24052317.333333
n÷3 18039238
n÷5 14431390.4

Exponentiation

ny
n2 5206625721930304
n3 3.7569424229929E+23
n4 2.7108951408266E+31
n5 1.9560993055366E+39

Nth Root

y√n
2√n 8494.5248248504
3√n 416.31883533064
4√n 92.165746483444
5√n 37.29543147822

Divisors of 72156952

1, 2, 4, 7, 8, 14, 28, 56, 971, 1327, 1942, 2654, 3884, 5308, 6797, 7768, 9289, 10616, 13594, 18578, 27188, 37156, 54376, 74312, 1288517, 2577034, 5154068, 9019619, 10308136, 18039238, 36078476, 72156952

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72156951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72156952 can be divided by 32 positive divisors. The sum of these divisors (counting 72156952) is 1, the average is 0.03125.

Base conversion 72156952

Base System Value
2 Binary 100010011010000011100011000
3 Ternary 12000202221201201
4 Quaternary 10103100130120
5 Quinary 121433010302
6 Senary 11054323544
8 Octal 423203430
10 Decimal 72156952
12 Duodecimal 201b95b4
16 Hexadecimal 44d0718
20 Vigesimal 12ajc7c
36 Base36 16ykns

Cryptographic Hash Functions

md5 19d70503bfe4f2a6f70211d9f817847c
sha1 d531cca91c78d997f3fb2c8cf2cf412a22de3ed1
sha256 88e24a088c1ec5364cf2d7d717699f34ac7216e42e34b5b81dbe11806e9300a9
sha512 24d66911ebab030b794aa6c5e4e89281b2d3f9d4adf24598db50dea0248f120b090b42cba462067521a229fc39a4bfa60c0270633eceb6eaae2fafc840c13493
ripemd-160 653d442113a4b2b378c13fb207688634409c31fc

72156952 as geometric shapes

Circle

Radius = n
Diameter 144313904
Circumference 453375500.61726
Area 1.6357097118008E+16

Sphere

Radius = n
Volume 1.5737043621379E+24
Surface area 6.5428388472032E+16
Circumference 453375500.61726

Square

Length = n
Perimeter 288627808
Area 5206625721930304
Diagonal 102045340.1379

Cube

Length = n
Surface area 31239754331581824
Volume 3.7569424229929E+23
Space diagonal 124979506.98331

Equilateral Triangle

Length = n
Perimeter 216470856
Area 2.2545350715946E+15
Altitude 62489753.491654

Triangular Pyramid

Length = n
Surface area 2.2545350715946E+15
Volume 4.4275991063762E+22
Height 34015113.379301