72609008 (number)

72609008 is an even 8-digits composite number following 72609007 and preceding 72609009. In scientific notation, it is written as 7.2609008 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 36304496 positive integers (up to 72609008) that are relatively prime to 72609008.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred nine thousand eight

Notation

Scientific notation 7.2609008 × 10^7
Engineering notation 7.2609008 × 10^6

Prime Factorization of 72609008

Prime Factorization 2 × 2 × 2 × 2 × 4538063

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9076126
Product of the distinct prime numbers

The prime factorization of 72609008 is 2 × 2 × 2 × 2 × 4538063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 75, 3, 352, 740, 1557, 4296, 46054, 1940, 111895, 623957, 3089423, 9715656, 46147587, 52101050, 443468450, 206244662, 1715497516, 627518189

Basic calculations (n = 72609008)

Multiplication

n×y
n×2 145218016
n×3 217827024
n×4 290436032
n×5 363045040

Division

n÷y
n÷2 36304504
n÷3 24203002.666667
n÷3 18152252
n÷5 14521801.6

Exponentiation

ny
n2 5272068042744064
n3 3.8279963069215E+23
n4 2.7794701447323E+31
n5 2.0181456997463E+39

Nth Root

y√n
2√n 8521.0919488056
3√n 417.18642451246
4√n 92.309760853366
5√n 37.342045232522

Divisors of 72609008

1, 2, 4, 8, 16, 4538063, 9076126, 18152252, 36304504, 72609008

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72609007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72609008 can be divided by 10 positive divisors. The sum of these divisors (counting 72609008) is 1, the average is 0.1.

Base conversion 72609008

Base System Value
2 Binary 100010100111110110011110000
3 Ternary 12001121220211112
4 Quaternary 10110332303300
5 Quinary 122041442013
6 Senary 11112132452
8 Octal 424766360
10 Decimal 72609008
12 Duodecimal 20397128
16 Hexadecimal 453ecf0
20 Vigesimal 12dg2a8
36 Base36 1789gw

Cryptographic Hash Functions

md5 7129e799be34dc158a1cce72b01929d7
sha1 1130ccb49ace7ec2764ce2766bc3bf5fad12220d
sha256 87363fc8e2d8b18e8c62aabb28565eced98672241599ee5ae78aa3c738b6decc
sha512 1615e17b28d336c5c5760c98347fe17e8b3c70feec88dbebaf3c7dd96bcdee639f1a4669e5863e2d385cd2449762468165a55837d2fbbbb1a6bacc849b8757e3
ripemd-160 fbcdaa2972c386fba7259336239590298655c562

72609008 as geometric shapes

Circle

Radius = n
Diameter 145218016
Circumference 456215852.23449
Area 1.656269023231E+16

Sphere

Radius = n
Volume 1.6034673434391E+24
Surface area 6.6250760929241E+16
Circumference 456215852.23449

Square

Length = n
Perimeter 290436032
Area 5272068042744064
Diagonal 102684643.86406

Cube

Length = n
Surface area 31632408256464384
Volume 3.8279963069215E+23
Space diagonal 125762490.94318

Equilateral Triangle

Length = n
Perimeter 217827024
Area 2.2828724277482E+15
Altitude 62881245.471588

Triangular Pyramid

Length = n
Surface area 2.2828724277482E+15
Volume 4.5113369116354E+22
Height 34228214.621352