157426298 (number)

157426298 is an even 9-digits composite number following 157426297 and preceding 157426299. In scientific notation, it is written as 1.57426298 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 78695164 positive integers (up to 157426298) that are relatively prime to 157426298.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-six thousand two hundred ninety-eight

Notation

Scientific notation 1.57426298 × 10^8
Engineering notation 1.57426298 × 10^6

Prime Factorization of 157426298

Prime Factorization 2 × 7523 × 10463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157426298
Product of the distinct prime numbers

The prime factorization of 157426298 is 2 × 7523 × 10463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157426298)

Multiplication

n×y
n×2 314852596
n×3 472278894
n×4 629705192
n×5 787131490

Division

n÷y
n÷2 78713149
n÷3 52475432.666667
n÷3 39356574.5
n÷5 31485259.6

Exponentiation

ny
n2 24783039301984804
n3 3.9015021305E+24
n4 6.1419903704372E+32
n5 9.6691080636958E+40

Nth Root

y√n
2√n 12546.963696449
3√n 539.95689870893
4√n 112.01323000632
5√n 43.592869417084

Divisors of 157426298

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 -157426297
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 157426298 can be divided by 8 positive divisors. The sum of these divisors (counting 157426298) is 1, the average is 0.125.

Base conversion 157426298

Base System Value
2 Binary 1001011000100010001001111010
3 Ternary 101222020002021122
4 Quaternary 21120202021322
5 Quinary 310300120143
6 Senary 23342105242
8 Octal 1130421172
10 Decimal 157426298
12 Duodecimal 4487b222
16 Hexadecimal 962227a
20 Vigesimal 293i5ei
36 Base36 2lq6wq

Cryptographic Hash Functions

md5 13af1125f5dee00e6f3b28f62b8ab04c
sha1 15f02279894e2fd2002e80385169e81dc0bc50e7
sha256 573304cdbd59a37d66b8eea7fa05b14596d431ccd4d03b030f1b0a32bee5fc57
sha512 84c5edf6f0d1278e8b386f1815254685d25552b81046d374481d7fb935fb036f6084f778f4f536b529549fbad2154ede588060c098727774a062a0fe643d688f
ripemd-160 61d413560a4968217f9484ad29f8868462aa3bee

157426298 as geometric shapes

Circle

Radius = n
Diameter 314852596
Circumference 989138602.55728
Area 7.7858214204743E+16

Sphere

Radius = n
Volume 1.6342573908192E+25
Surface area 3.1143285681897E+17
Circumference 989138602.55728

Square

Length = n
Perimeter 629705192
Area 24783039301984804
Diagonal 222634405.70579

Cube

Length = n
Surface area 148698235811908824
Volume 3.9015021305E+24
Space diagonal 272670346.58348

Equilateral Triangle

Length = n
Perimeter 472278894
Area 1.0731370809254E+16
Altitude 136335173.29174

Triangular Pyramid

Length = n
Surface area 1.0731370809254E+16
Volume 4.5979643554838E+23
Height 74211468.568596