157804744 (number)

157804744 is an even 9-digits composite number following 157804743 and preceding 157804745. In scientific notation, it is written as 1.57804744 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 72856576 positive integers (up to 157804744) that are relatively prime to 157804744.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eight hundred four thousand seven hundred forty-four

Notation

Scientific notation 1.57804744 × 10^8
Engineering notation 1.57804744 × 10^6

Prime Factorization of 157804744

Prime Factorization 2 × 2 × 2 × 17 × 53 × 21893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39451186
Product of the distinct prime numbers

The prime factorization of 157804744 is 2 × 2 × 2 × 17 × 53 × 21893. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 93, 38, 677, 175, 806, 1617, 96731, 48236, 5214, 940588, 8439685, 2124845, 32810773, 20716479, 404897476, 8389841, 4371133676, 3006311504

Basic calculations (n = 157804744)

Multiplication

n×y
n×2 315609488
n×3 473414232
n×4 631218976
n×5 789023720

Division

n÷y
n÷2 78902372
n÷3 52601581.333333
n÷3 39451186
n÷5 31560948.8

Exponentiation

ny
n2 24902337228905536
n3 3.9297069514091E+24
n4 6.2012639946213E+32
n5 9.7858887714764E+40

Nth Root

y√n
2√n 12562.03582227
3√n 540.38923012219
4√n 112.08048814254
5√n 43.613808366112

Divisors of 157804744

1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 21893, 43786, 87572, 175144, 372181, 744362, 1160329, 1488724, 2320658, 2977448, 4641316, 9282632, 19725593, 39451186, 78902372, 157804744

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 -157804743
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 157804744 can be divided by 32 positive divisors. The sum of these divisors (counting 157804744) is 1, the average is 0.03125.

Base conversion 157804744

Base System Value
2 Binary 1001011001111110100011001000
3 Ternary 101222221022102011
4 Quaternary 21121332203020
5 Quinary 310344222434
6 Senary 23354145304
8 Octal 1131764310
10 Decimal 157804744
12 Duodecimal 44a22234
16 Hexadecimal 967e8c8
20 Vigesimal 2965bh4
36 Base36 2lyax4

Cryptographic Hash Functions

md5 8bca4851feb943af64cf91c599fd9146
sha1 68de995cba48ee25269b44e7a484b18675fe109c
sha256 b0e986960b7ac1a380c38c75bbbf9070f5ae197bd70d46e8fb51bb20f65648b1
sha512 708d3231afd1280334bc20d3660d226f397f7a128a8ce686136c2c9362d840d40c329cf309c66ef73efab261f02e865e8fb2dd9b1b00fdad94a4eabefa9cdbd6
ripemd-160 c0b7ff937277f25ae1a8c3f170ee1adbe8356d69

157804744 as geometric shapes

Circle

Radius = n
Diameter 315609488
Circumference 991516448.90404
Area 7.8232999695545E+16

Sphere

Radius = n
Volume 1.6460717985743E+25
Surface area 3.1293199878218E+17
Circumference 991516448.90404

Square

Length = n
Perimeter 631218976
Area 24902337228905536
Diagonal 223169609.17161

Cube

Length = n
Surface area 149414023373433216
Volume 3.9297069514091E+24
Space diagonal 273325834.2834

Equilateral Triangle

Length = n
Perimeter 473414232
Area 1.078302832692E+16
Altitude 136662917.1417

Triangular Pyramid

Length = n
Surface area 1.078302832692E+16
Volume 4.6312040556955E+23
Height 74389869.723871