157067871 (number)

157067871 is an odd 9-digits composite number following 157067870 and preceding 157067872. In scientific notation, it is written as 1.57067871 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 104711912 positive integers (up to 157067871) that are relatively prime to 157067871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57067871 × 10^8
Engineering notation 1.57067871 × 10^6

Prime Factorization of 157067871

Prime Factorization 3 × 52355957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157067871
Product of the distinct prime numbers

The prime factorization of 157067871 is 3 × 52355957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 41, 11, 862, 490, 3367, 9065, 5233, 85671, 61404, 5815, 4773962, 7368431, 33714376, 35457430, 488580796, 231518365, 6547741450, 6002194293

Basic calculations (n = 157067871)

Multiplication

n×y
n×2 314135742
n×3 471203613
n×4 628271484
n×5 785339355

Division

n÷y
n÷2 78533935.5
n÷3 52355957
n÷3 39266967.75
n÷5 31413574.2

Exponentiation

ny
n2 24670316100472641
n3 3.8749140267983E+24
n4 6.0862449649724E+32
n5 9.5595353903268E+40

Nth Root

y√n
2√n 12532.672141247
3√n 539.54679739033
4√n 111.94941777985
5√n 43.573000931448

Divisors of 157067871

1, 3, 52355957, 157067871

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157067870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157067871 can be divided by 4 positive divisors. The sum of these divisors (counting 157067871) is 1, the average is 0.25.

Base conversion 157067871

Base System Value
2 Binary 1001010111001010101001011111
3 Ternary 101221112212121120
4 Quaternary 21113022221133
5 Quinary 310202132441
6 Senary 23330302023
8 Octal 1127125137
10 Decimal 157067871
12 Duodecimal 44727913
16 Hexadecimal 95caa5f
20 Vigesimal 291d9db
36 Base36 2liicf

Cryptographic Hash Functions

md5 003a9703b3a102603596212f05fb66f9
sha1 acc70d322d64ec5c562b7061f693c4b4ce83a07a
sha256 fdc6c39812371a463b9769a14275718afd1a5b329b51a8ff83b5c1fe9200069e
sha512 749e593383212d8a4550d8a2f5d6b5cbbd3f32eace468e7dc89569ed8732cdc7fe3b0e264df2830b8f60894cc0013a7ed5b4e0adf79dc89d436fb5938cc260b3
ripemd-160 2c82535d81a98f93e384f9cab05a0ed3f4029703

157067871 as geometric shapes

Circle

Radius = n
Diameter 314135742
Circumference 986886539.29718
Area 7.7504083822983E+16

Sphere

Radius = n
Volume 1.6231201919842E+25
Surface area 3.1001633529193E+17
Circumference 986886539.29718

Square

Length = n
Perimeter 628271484
Area 24670316100472641
Diagonal 222127513.38127

Cube

Length = n
Surface area 148021896602835846
Volume 3.8749140267983E+24
Space diagonal 272049532.80867

Equilateral Triangle

Length = n
Perimeter 471203613
Area 1.0682560231201E+16
Altitude 136024766.40434

Triangular Pyramid

Length = n
Surface area 1.0682560231201E+16
Volume 4.5666299747732E+23
Height 74042504.460423