157420034 (number)

157420034 is an even 9-digits composite number following 157420033 and preceding 157420035. In scientific notation, it is written as 1.57420034 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 74079744 positive integers (up to 157420034) that are relatively prime to 157420034.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty thousand thirty-four

Notation

Scientific notation 1.57420034 × 10^8
Engineering notation 1.57420034 × 10^6

Prime Factorization of 157420034

Prime Factorization 2 × 17 × 17 × 272353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9260002
Product of the distinct prime numbers

The prime factorization of 157420034 is 2 × 17 × 17 × 272353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 50, 15, 716, 1, 7344, 5106, 36965, 12472, 151908, 700713, 2436669, 1899789, 57202671, 7845100, 948721156, 849291827, 863583151, 8196875876

Basic calculations (n = 157420034)

Multiplication

n×y
n×2 314840068
n×3 472260102
n×4 629680136
n×5 787100170

Division

n÷y
n÷2 78710017
n÷3 52473344.666667
n÷3 39355008.5
n÷5 31484006.8

Exponentiation

ny
n2 24781067104561156
n3 3.9010364261563E+24
n4 6.1410128684076E+32
n5 9.6671845453917E+40

Nth Root

y√n
2√n 12546.71407182
3√n 539.94973697691
4√n 112.01211573674
5√n 43.592522499087

Divisors of 157420034

1, 2, 17, 34, 289, 578, 272353, 544706, 4630001, 9260002, 78710017, 157420034

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157420033
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157420034 can be divided by 12 positive divisors. The sum of these divisors (counting 157420034) is 1, the average is 0.083333333333333.

Base conversion 157420034

Base System Value
2 Binary 1001011000100000101000000010
3 Ternary 101222012202200122
4 Quaternary 21120200220002
5 Quinary 310244420114
6 Senary 23342020242
8 Octal 1130405002
10 Decimal 157420034
12 Duodecimal 44877682
16 Hexadecimal 9620a02
20 Vigesimal 293ha1e
36 Base36 2lq22q

Cryptographic Hash Functions

md5 d42286dae9eaf73d76f99b7f08586bc8
sha1 7ed2fbcaf8ef0e49a5e68d5fca98f023ad900bd7
sha256 9458652236b8ba463e74259a9c69dad5797f7ffec3a00ebd1a7aadd2aba9dfa8
sha512 d6c4eea83ba970119d6f2c31ccfb1d044aa8427d87aff8951787fb2c7322017bb5c7537f66fdcad68dc1f386c663b6f4f0788705e28eaf93480ce42a969cfeaf
ripemd-160 94f1a4835650d15826ed9f233d6518dead2f385e

157420034 as geometric shapes

Circle

Radius = n
Diameter 314840068
Circumference 989099244.68451
Area 7.7852018363805E+16

Sphere

Radius = n
Volume 1.6340623170398E+25
Surface area 3.1140807345522E+17
Circumference 989099244.68451

Square

Length = n
Perimeter 629680136
Area 24781067104561156
Diagonal 222625547.07203

Cube

Length = n
Surface area 148686402627366936
Volume 3.9010364261563E+24
Space diagonal 272659497.01722

Equilateral Triangle

Length = n
Perimeter 472260102
Area 1.0730516822718E+16
Altitude 136329748.50861

Triangular Pyramid

Length = n
Surface area 1.0730516822718E+16
Volume 4.5974155176514E+23
Height 74208515.690678