157103678 (number)

157103678 is an even 9-digits composite number following 157103677 and preceding 157103679. In scientific notation, it is written as 1.57103678 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 78518160 positive integers (up to 157103678) that are relatively prime to 157103678.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57103678 × 10^8
Engineering notation 1.57103678 × 10^6

Prime Factorization of 157103678

Prime Factorization 2 × 2521 × 31159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157103678
Product of the distinct prime numbers

The prime factorization of 157103678 is 2 × 2521 × 31159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157103678)

Multiplication

n×y
n×2 314207356
n×3 471311034
n×4 628414712
n×5 785518390

Division

n÷y
n÷2 78551839
n÷3 52367892.666667
n÷3 39275919.5
n÷5 31420735.6

Exponentiation

ny
n2 24681565641127684
n3 3.8775647410196E+24
n4 6.0917968249729E+32
n5 9.5704368683197E+40

Nth Root

y√n
2√n 12534.100605947
3√n 539.58779470811
4√n 111.95579755398
5√n 43.574987430889

Divisors of 157103678

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157103677
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157103678 can be divided by 8 positive divisors. The sum of these divisors (counting 157103678) is 1, the average is 0.125.

Base conversion 157103678

Base System Value
2 Binary 1001010111010011011000111110
3 Ternary 101221121200201202
4 Quaternary 21113103120332
5 Quinary 310204304203
6 Senary 23331135502
8 Octal 1127233076
10 Decimal 157103678
12 Duodecimal 44744592
16 Hexadecimal 95d363e
20 Vigesimal 291hj3i
36 Base36 2lj9z2

Cryptographic Hash Functions

md5 94566c0639a5934df6c97fd50d82bc77
sha1 5f6b54c6ab9c3c1cff9d04fab6a8d1188cc79028
sha256 570cf3db0bf260925f8febc88f1bcaa87ebe29055c24e3cfaa7082a1b9a0a453
sha512 dbbe6548335d7d8f190f9bec217e772e3170d7640c6b312b6f2bbe75f739d97e956815bd622bf444b7223bba379a80141f73de26df6120b470ddfe35a75b8968
ripemd-160 61059315a8cebb6692217216788cc1ce938cb85a

157103678 as geometric shapes

Circle

Radius = n
Diameter 314207356
Circumference 987111521.31347
Area 7.7539425297261E+16

Sphere

Radius = n
Volume 1.6242305205608E+25
Surface area 3.1015770118904E+17
Circumference 987111521.31347

Square

Length = n
Perimeter 628414712
Area 24681565641127684
Diagonal 222178152.1263

Cube

Length = n
Surface area 148089393846766104
Volume 3.8775647410196E+24
Space diagonal 272111552.35194

Equilateral Triangle

Length = n
Perimeter 471311034
Area 1.0687431425195E+16
Altitude 136055776.17597

Triangular Pyramid

Length = n
Surface area 1.0687431425195E+16
Volume 4.5697538714413E+23
Height 74059384.042099