157213616 (number)

157213616 is an even 9-digits composite number following 157213615 and preceding 157213617. In scientific notation, it is written as 1.57213616 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 67377216 positive integers (up to 157213616) that are relatively prime to 157213616.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred thirteen thousand six hundred sixteen

Notation

Scientific notation 1.57213616 × 10^8
Engineering notation 1.57213616 × 10^6

Prime Factorization of 157213616

Prime Factorization 2 × 2 × 2 × 2 × 7 × 1403693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19651702
Product of the distinct prime numbers

The prime factorization of 157213616 is 2 × 2 × 2 × 2 × 7 × 1403693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157213616)

Multiplication

n×y
n×2 314427232
n×3 471640848
n×4 628854464
n×5 786068080

Division

n÷y
n÷2 78606808
n÷3 52404538.666667
n÷3 39303404
n÷5 31442723.2

Exponentiation

ny
n2 24716121055795456
n3 3.8857107646753E+24
n4 6.1088664004474E+32
n5 9.6039697647523E+40

Nth Root

y√n
2√n 12538.485394975
3√n 539.71362959592
4√n 111.97537852124
5√n 43.581084304826

Divisors of 157213616

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157213615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157213616 can be divided by 20 positive divisors. The sum of these divisors (counting 157213616) is 1, the average is 0.05.

Base conversion 157213616

Base System Value
2 Binary 1001010111101110001110110000
3 Ternary 101221211021112112
4 Quaternary 21113232032300
5 Quinary 310221313431
6 Senary 23333344452
8 Octal 1127561660
10 Decimal 157213616
12 Duodecimal 44798128
16 Hexadecimal 95ee3b0
20 Vigesimal 292be0g
36 Base36 2llmsw

Cryptographic Hash Functions

md5 00b08bfbf4252ffa7cb50df31ee3fd5d
sha1 c552a87622c9e49b3e7d1adc56f9e5d814420810
sha256 112c1be51add525f9ceb3becbf18a9e68b3f7b34f5909f30880eb198376971eb
sha512 09fce092b5ff16d34d8206c534a6eea25350d8bf67a27adc015b8b49f286bff3f957064c383fce2c31b62741ca2950ae58e4288113c826d0b4f59d3f99c504ed
ripemd-160 67fb82d344dad99e9aff07a2e931c8dad6d9914f

157213616 as geometric shapes

Circle

Radius = n
Diameter 314427232
Circumference 987802282.13977
Area 7.7647984334123E+16

Sphere

Radius = n
Volume 1.6276427189705E+25
Surface area 3.1059193733649E+17
Circumference 987802282.13977

Square

Length = n
Perimeter 628854464
Area 24716121055795456
Diagonal 222333627.93692

Cube

Length = n
Surface area 148296726334772736
Volume 3.8857107646753E+24
Space diagonal 272301970.55362

Equilateral Triangle

Length = n
Perimeter 471640848
Area 1.0702394358665E+16
Altitude 136150985.27681

Triangular Pyramid

Length = n
Surface area 1.0702394358665E+16
Volume 4.5793540523858E+23
Height 74111209.312305