157067890 (number)

157067890 is an even 9-digits composite number following 157067889 and preceding 157067891. In scientific notation, it is written as 1.57067890 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 52704960 positive integers (up to 157067890) that are relatively prime to 157067890.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-seven thousand eight hundred ninety

Notation

Scientific notation 1.57067890 × 10^8
Engineering notation 1.57067890 × 10^6

Prime Factorization of 157067890

Prime Factorization 2 × 7 × 5 × 47 × 47741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157067890
Product of the distinct prime numbers

The prime factorization of 157067890 is 2 × 7 × 5 × 47 × 47741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 3, 59, 715, 449, 4783, 8581, 91742, 7570, 401634, 178325, 9275366, 3020343, 51097427, 77823145, 776839077, 536742709, 9201169588, 5990887569

Basic calculations (n = 157067890)

Multiplication

n×y
n×2 314135780
n×3 471203670
n×4 628271560
n×5 785339450

Division

n÷y
n÷2 78533945
n÷3 52355963.333333
n÷3 39266972.5
n÷5 31413578

Exponentiation

ny
n2 24670322069052100
n3 3.8749154330064E+24
n4 6.0862479099076E+32
n5 9.559541172261E+40

Nth Root

y√n
2√n 12532.672899266
3√n 539.54681914608
4√n 111.94942116539
5√n 43.573001985625

Divisors of 157067890

1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 47741, 95482, 238705, 334187, 477410, 668374, 1670935, 2243827, 3341870, 4487654, 11219135, 15706789, 22438270, 31413578, 78533945, 157067890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157067889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157067890 can be divided by 32 positive divisors. The sum of these divisors (counting 157067890) is 1, the average is 0.03125.

Base conversion 157067890

Base System Value
2 Binary 1001010111001010101001110010
3 Ternary 101221112212122021
4 Quaternary 21113022221302
5 Quinary 310202133030
6 Senary 23330302054
8 Octal 1127125162
10 Decimal 157067890
12 Duodecimal 4472792a
16 Hexadecimal 95caa72
20 Vigesimal 291d9ea
36 Base36 2liicy

Cryptographic Hash Functions

md5 695a4ef658ab4363a448ca8ccd155de9
sha1 23c30b3eff8cbd8df5b086a63e41f0bddbd9dabd
sha256 e68e7de28b0e931df995cd628c5a0efd0f6233e4bf387aaee3289c021deb24ba
sha512 23baf67bc0f89945550128e557291975c28edfb3e82dda8a0a2b3c371cd5d9c1edb395e6eed9a21736afaa6b344085d07044afbec2afd88a48632fbca01a4ff7
ripemd-160 e854fe63f679fc2f8bc417fa2032152d388299d7

157067890 as geometric shapes

Circle

Radius = n
Diameter 314135780
Circumference 986886658.6777
Area 7.7504102573828E+16

Sphere

Radius = n
Volume 1.6231207810153E+25
Surface area 3.1001641029531E+17
Circumference 986886658.6777

Square

Length = n
Perimeter 628271560
Area 24670322069052100
Diagonal 222127540.25133

Cube

Length = n
Surface area 148021932414312600
Volume 3.8749154330064E+24
Space diagonal 272049565.71764

Equilateral Triangle

Length = n
Perimeter 471203670
Area 1.0682562815671E+16
Altitude 136024782.85882

Triangular Pyramid

Length = n
Surface area 1.0682562815671E+16
Volume 4.5666316320054E+23
Height 74042513.417108