157040837 (number)

157040837 is an odd 9-digits composite number following 157040836 and preceding 157040838. In scientific notation, it is written as 1.57040837 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 156336396 positive integers (up to 157040837) that are relatively prime to 157040837.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57040837 × 10^8
Engineering notation 1.57040837 × 10^6

Prime Factorization of 157040837

Prime Factorization 223 × 704219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157040837
Product of the distinct prime numbers

The prime factorization of 157040837 is 223 × 704219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 66, 4, 35, 233, 4095, 595, 19648, 211, 455604, 646654, 552663, 899534, 22392161, 64816247, 653631156, 531164914, 3193911472, 1839064265

Basic calculations (n = 157040837)

Multiplication

n×y
n×2 314081674
n×3 471122511
n×4 628163348
n×5 785204185

Division

n÷y
n÷2 78520418.5
n÷3 52346945.666667
n÷3 39260209.25
n÷5 31408167.4

Exponentiation

ny
n2 24661824485660569
n3 3.8729135591752E+24
n4 6.0820558696153E+32
n5 9.5513114444515E+40

Nth Root

y√n
2√n 12531.593553894
3√n 539.51584061361
4√n 111.94460037846
5√n 43.571500900148

Divisors of 157040837

1, 223, 704219, 157040837

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 -157040836
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 157040837 can be divided by 4 positive divisors. The sum of these divisors (counting 157040837) is 1, the average is 0.25.

Base conversion 157040837

Base System Value
2 Binary 1001010111000100000011000101
3 Ternary 101221111111112022
4 Quaternary 21113010003011
5 Quinary 310200301322
6 Senary 23325532525
8 Octal 1127040305
10 Decimal 157040837
12 Duodecimal 44714145
16 Hexadecimal 95c40c5
20 Vigesimal 291a21h
36 Base36 2lhxhh

Cryptographic Hash Functions

md5 c5f7e339ee1bca2825456a34fba9bece
sha1 41eaf40163abcf89d984594684060a94d8b57a28
sha256 68306bf6362851e6192cf28b67bf0c6e7627529fb73a564054276ba1cebf317e
sha512 9cf52b0c6f673fae4207369ea7f7653a5c4abbf8d1ed0fe3ca0c3c7a5d3432380e71f2a4af29beaf3bedafe95c6d4a3630cf8ff33c9004771031b8a20f2a649c
ripemd-160 4d89a48a16350e4e1daf27aac05d791b16666d8a

157040837 as geometric shapes

Circle

Radius = n
Diameter 314081674
Circumference 986716679.66558
Area 7.7477406628272E+16

Sphere

Radius = n
Volume 1.6222822380658E+25
Surface area 3.0990962651309E+17
Circumference 986716679.66558

Square

Length = n
Perimeter 628163348
Area 24661824485660569
Diagonal 222089281.53182

Cube

Length = n
Surface area 147970946913963414
Volume 3.8729135591752E+24
Space diagonal 272002708.54714

Equilateral Triangle

Length = n
Perimeter 471122511
Area 1.0678883254128E+16
Altitude 136001354.27357

Triangular Pyramid

Length = n
Surface area 1.0678883254128E+16
Volume 4.5642724010702E+23
Height 74029760.510608