72670908 (number)

72670908 is an even 8-digits composite number following 72670907 and preceding 72670909. In scientific notation, it is written as 7.2670908 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 24223632 positive integers (up to 72670908) that are relatively prime to 72670908.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy thousand nine hundred eight

Notation

Scientific notation 7.2670908 × 10^7
Engineering notation 7.2670908 × 10^6

Prime Factorization of 72670908

Prime Factorization 2 × 2 × 3 × 6055909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36335454
Product of the distinct prime numbers

The prime factorization of 72670908 is 2 × 2 × 3 × 6055909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 62, 67, 893, 409, 3438, 5430, 48174, 26591, 313075, 539218, 2859586, 2074889, 8267636, 47661852, 202704431, 856587217, 9183734857, 1518980787

Basic calculations (n = 72670908)

Multiplication

n×y
n×2 145341816
n×3 218012724
n×4 290683632
n×5 363354540

Division

n÷y
n÷2 36335454
n÷3 24223636
n÷3 18167727
n÷5 14534181.6

Exponentiation

ny
n2 5281060869544464
n3 3.8377948859307E+23
n4 2.7889603907834E+31
n5 2.0267628397426E+39

Nth Root

y√n
2√n 8524.7233386193
3√n 417.30494288684
4√n 92.329428345567
5√n 37.348409965614

Divisors of 72670908

1, 2, 3, 4, 6, 12, 6055909, 12111818, 18167727, 24223636, 36335454, 72670908

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 -72670907
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 72670908 can be divided by 12 positive divisors. The sum of these divisors (counting 72670908) is 1, the average is 0.083333333333333.

Base conversion 72670908

Base System Value
2 Binary 100010101001101111010111100
3 Ternary 12001202001202010
4 Quaternary 10111031322330
5 Quinary 122100432113
6 Senary 11113331220
8 Octal 425157274
10 Decimal 72670908
12 Duodecimal 20406b10
16 Hexadecimal 454debc
20 Vigesimal 12e3h58
36 Base36 179l8c

Cryptographic Hash Functions

md5 54ba171608b1c4b54e47ec849e3057c5
sha1 2ac55640f6c0b8e582e105920d55c1e34fc17aa8
sha256 7580fb6969e2d5073235f12a0bf77ee784b883a5dfd9c8aa63fd1885219186d0
sha512 dc74d7762cb2a28a53571f460f03c9735e4e6dc1710cd614f510d9122addd170384f1f53b63c80628813c909711073bf7397dfffc5040fcd563962c9cc0abf3f
ripemd-160 48b2a689072c8fe701e06829579248d7d8b86202

72670908 as geometric shapes

Circle

Radius = n
Diameter 145341816
Circumference 456604781.405
Area 1.6590942030921E+16

Sphere

Radius = n
Volume 1.6075717626166E+24
Surface area 6.6363768123686E+16
Circumference 456604781.405

Square

Length = n
Perimeter 290683632
Area 5281060869544464
Diagonal 102772183.68357

Cube

Length = n
Surface area 31686365217266784
Volume 3.8377948859307E+23
Space diagonal 125869704.88816

Equilateral Triangle

Length = n
Perimeter 218012724
Area 2.2867664359787E+15
Altitude 62934852.444082

Triangular Pyramid

Length = n
Surface area 2.2867664359787E+15
Volume 4.522884647741E+22
Height 34257394.561189