157667042 (number)

157667042 is an even 9-digits composite number following 157667041 and preceding 157667043. In scientific notation, it is written as 1.57667042 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 72769392 positive integers (up to 157667042) that are relatively prime to 157667042.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million six hundred sixty-seven thousand forty-two

Notation

Scientific notation 1.57667042 × 10^8
Engineering notation 1.57667042 × 10^6

Prime Factorization of 157667042

Prime Factorization 2 × 13 × 6064117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157667042
Product of the distinct prime numbers

The prime factorization of 157667042 is 2 × 13 × 6064117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 37, 36, 576, 849, 6854, 6905, 69799, 91386, 923881, 925074, 4053963, 2317320, 8974460, 85938205, 511331291, 888035028, 2541496754, 2152004809

Basic calculations (n = 157667042)

Multiplication

n×y
n×2 315334084
n×3 473001126
n×4 630668168
n×5 788335210

Division

n÷y
n÷2 78833521
n÷3 52555680.666667
n÷3 39416760.5
n÷5 31533408.4

Exponentiation

ny
n2 24858896133029764
n3 3.91942862068E+24
n4 6.1796471695276E+32
n5 9.7432668982309E+40

Nth Root

y√n
2√n 12556.553746948
3√n 540.23200136215
4√n 112.05602949841
5√n 43.606194138754

Divisors of 157667042

1, 2, 13, 26, 6064117, 12128234, 78833521, 157667042

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 -157667041
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 157667042 can be divided by 8 positive divisors. The sum of these divisors (counting 157667042) is 1, the average is 0.125.

Base conversion 157667042

Base System Value
2 Binary 1001011001011100111011100010
3 Ternary 101222200022112002
4 Quaternary 21121130323202
5 Quinary 310330321132
6 Senary 23351204002
8 Octal 1131347342
10 Decimal 157667042
12 Duodecimal 44976602
16 Hexadecimal 965cee2
20 Vigesimal 29587c2
36 Base36 2lvco2

Cryptographic Hash Functions

md5 722da6374d42b5d7b4ae763b7f939925
sha1 842852e300fa904813f2a23fb9c1996cff72e23c
sha256 daf0406228137384992d5ebd59d01e67f9948ab7fddee3d6efaf3a568de7ce12
sha512 f239e5a6102aeea49b7dd45eecffb0ad1167b467cb53d2eaea55359dfbdfe3673ac0069cb9ab71c8ea2dfb6a784fe5795f44af8eb4bc9f5c32b6c2aaef0e5072
ripemd-160 d3e5e6ac8531307bcabc6a8513768f897c82a3b3

157667042 as geometric shapes

Circle

Radius = n
Diameter 315334084
Circumference 990651241.72087
Area 7.8096525467878E+16

Sphere

Radius = n
Volume 1.6417664214664E+25
Surface area 3.1238610187151E+17
Circumference 990651241.72087

Square

Length = n
Perimeter 630668168
Area 24858896133029764
Diagonal 222974869.13565

Cube

Length = n
Surface area 149153376798178584
Volume 3.91942862068E+24
Space diagonal 273087327.4231

Equilateral Triangle

Length = n
Perimeter 473001126
Area 1.0764217780621E+16
Altitude 136543663.71155

Triangular Pyramid

Length = n
Surface area 1.0764217780621E+16
Volume 4.6190909267658E+23
Height 74324956.378549