157057200 (number)

157057200 is an even 9-digits composite number following 157057199 and preceding 157057201. In scientific notation, it is written as 1.57057200 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 70 positive divisors. There are 41880960 positive integers (up to 157057200) that are relatively prime to 157057200.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-seven thousand two hundred

Notation

Scientific notation 1.57057200 × 10^8
Engineering notation 1.57057200 × 10^6

Prime Factorization of 157057200

Prime Factorization 2 × 2 × 2 × 2 × 15 × 5 × 3 × 43627

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 19632150
Product of the distinct prime numbers

The prime factorization of 157057200 is 2 × 2 × 2 × 2 × 15 × 5 × 3 × 43627. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 66, 65, 978, 540, 9713, 9616, 40990, 14995, 975662, 887475, 2177058, 472706, 90690944, 22302774, 340440393, 583362024, 2152034378, 8197473166

Basic calculations (n = 157057200)

Multiplication

n×y
n×2 314114400
n×3 471171600
n×4 628228800
n×5 785286000

Division

n÷y
n÷2 78528600
n÷3 52352400
n÷3 39264300
n÷5 31411440

Exponentiation

ny
n2 24666964071840000
n3 3.8741243096238E+24
n4 6.0845911652145E+32
n5 9.5562885155332E+40

Nth Root

y√n
2√n 12532.24640677
3√n 539.53457839602
4√n 111.94751630461
5√n 43.572408856027

Divisors of 157057200

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 45, 48, 60, 75, 80, 90, 120, 150, 180, 225, 240, 300, 360, 450, 600, 720, 900, 1200, 1800, 3600, 43627, 87254, 130881, 174508, 218135, 261762, 349016, 436270, 523524, 654405, 698032, 872540, 1047048, 1308810, 1745080, 1963215, 2094096, 2617620, 3272025, 3490160, 3926430, 5235240, 6544050, 7852860, 9816075, 10470480, 13088100, 15705720, 19632150, 26176200, 31411440, 39264300, 52352400, 78528600, 157057200

70 divisors

τ Total Divisors 70
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157057199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.014285714285714
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 70
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157057200 can be divided by 70 positive divisors. The sum of these divisors (counting 157057200) is 1, the average is 0.014285714285714.

Base conversion 157057200

Base System Value
2 Binary 1001010111001000000010110000
3 Ternary 101221112022222100
4 Quaternary 21113020002300
5 Quinary 310201312300
6 Senary 23330140400
8 Octal 1127100260
10 Decimal 157057200
12 Duodecimal 44721700
16 Hexadecimal 95c80b0
20 Vigesimal 291c300
36 Base36 2lia40

Cryptographic Hash Functions

md5 96517390fb977fbd57f6ff2ed00cde8e
sha1 f41431e305011eed53db1c39d266150b4cb93f3b
sha256 d6cf6addbaa1e3d10d23047b3251adc40b35c02171146c7cacb363832995f08e
sha512 20b2778416f4563c1c21d7f81a86e2018b8061ef1882344fa0139ed2286ccf67b5053ffc4e44f9ec0c37a996e3a6b4dde05d652e4699508ae3e4c2879ecd65af
ripemd-160 a9dbd0d752858a0cc331ab80c56b1881c3c32552

157057200 as geometric shapes

Circle

Radius = n
Diameter 314114400
Circumference 986819491.42677
Area 7.7493553114456E+16

Sphere

Radius = n
Volume 1.6227893960277E+25
Surface area 3.0997421245782E+17
Circumference 986819491.42677

Square

Length = n
Perimeter 628228800
Area 24666964071840000
Diagonal 222112422.30834

Cube

Length = n
Surface area 148001784431040000
Volume 3.8741243096238E+24
Space diagonal 272031050.09451

Equilateral Triangle

Length = n
Perimeter 471171600
Area 1.0681108760226E+16
Altitude 136015525.04725

Triangular Pyramid

Length = n
Surface area 1.0681108760226E+16
Volume 4.5656992841577E+23
Height 74037474.102781