157078672 (number)

157078672 is an even 9-digits composite number following 157078671 and preceding 157078673. In scientific notation, it is written as 1.57078672 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 10 positive divisors. There are 78539328 positive integers (up to 157078672) that are relatively prime to 157078672.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-eight thousand six hundred seventy-two

Notation

Scientific notation 1.57078672 × 10^8
Engineering notation 1.57078672 × 10^6

Prime Factorization of 157078672

Prime Factorization 2 × 2 × 2 × 2 × 9817417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19634834
Product of the distinct prime numbers

The prime factorization of 157078672 is 2 × 2 × 2 × 2 × 9817417. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 66, 92, 73, 988, 4935, 2659, 79641, 10879, 220108, 797794, 543416, 2386291, 2458396, 19000862, 928018252, 520984854, 7618361238, 4979247496

Basic calculations (n = 157078672)

Multiplication

n×y
n×2 314157344
n×3 471236016
n×4 628314688
n×5 785393360

Division

n÷y
n÷2 78539336
n÷3 52359557.333333
n÷3 39269668
n÷5 31415734.4

Exponentiation

ny
n2 24673709197283584
n3 3.8757134740235E+24
n4 6.0879192555212E+32
n5 9.5628227190049E+40

Nth Root

y√n
2√n 12533.10304753
3√n 539.55916467959
4√n 111.95134232125
5√n 43.573600187088

Divisors of 157078672

1, 2, 4, 8, 16, 9817417, 19634834, 39269668, 78539336, 157078672

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 -157078671
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 157078672 can be divided by 10 positive divisors. The sum of these divisors (counting 157078672) is 1, the average is 0.1.

Base conversion 157078672

Base System Value
2 Binary 1001010111001101010010010000
3 Ternary 101221120102102121
4 Quaternary 21113031102100
5 Quinary 310203004142
6 Senary 23330424024
8 Octal 1127152220
10 Decimal 157078672
12 Duodecimal 44732014
16 Hexadecimal 95cd490
20 Vigesimal 291egdc
36 Base36 2liqog

Cryptographic Hash Functions

md5 abe3b6a8f9a606b0938222bbbafe3b7a
sha1 f2148fefe7c28c6ea12be64e796472222f250a01
sha256 382f9723fd5c1ce4e9b427c04f3372680be30af288cd6ac5e179c38456428e94
sha512 31d40e00fdf9153048511c147639f397b3bbf955ed4d7e014c3927ca01647ef8a763201949b5e3db739f8aa147ea6eca61a2129a3ee2c88c330cce657aead99e
ripemd-160 22328d9530c1bab30293b26629c85b42fb907115

157078672 as geometric shapes

Circle

Radius = n
Diameter 314157344
Circumference 986954403.98168
Area 7.7514743550997E+16

Sphere

Radius = n
Volume 1.6234550636548E+25
Surface area 3.1005897420399E+17
Circumference 986954403.98168

Square

Length = n
Perimeter 628314688
Area 24673709197283584
Diagonal 222142788.30195

Cube

Length = n
Surface area 148042255183701504
Volume 3.8757134740235E+24
Space diagonal 272068240.68945

Equilateral Triangle

Length = n
Perimeter 471236016
Area 1.0684029485219E+16
Altitude 136034120.34472

Triangular Pyramid

Length = n
Surface area 1.0684029485219E+16
Volume 4.5675721323635E+23
Height 74047596.100652