157055500 (number)

157055500 is an even 9-digits composite number following 157055499 and preceding 157055501. In scientific notation, it is written as 1.57055500 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 48 positive divisors. There are 51480000 positive integers (up to 157055500) that are relatively prime to 157055500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57055500 × 10^8
Engineering notation 1.57055500 × 10^6

Prime Factorization of 157055500

Prime Factorization 2 × 2 × 161 × 5 × 5 × 5 × 1951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3141110
Product of the distinct prime numbers

The prime factorization of 157055500 is 2 × 2 × 161 × 5 × 5 × 5 × 1951. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 8, 47, 401, 528, 5673, 940, 75645, 69315, 320998, 431477, 206225, 5477940, 73287302, 81712143, 642949132, 468537230, 5320052070, 9974245453

Basic calculations (n = 157055500)

Multiplication

n×y
n×2 314111000
n×3 471166500
n×4 628222000
n×5 785277500

Division

n÷y
n÷2 78527750
n÷3 52351833.333333
n÷3 39263875
n÷5 31411100

Exponentiation

ny
n2 24666430080250000
n3 3.8739985094687E+24
n4 6.0843277290386E+32
n5 9.5557713364803E+40

Nth Root

y√n
2√n 12532.178581556
3√n 539.53263173351
4√n 111.9472133711
5√n 43.572314529354

Divisors of 157055500

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 161, 250, 322, 500, 644, 805, 1610, 1951, 3220, 3902, 4025, 7804, 8050, 9755, 16100, 19510, 20125, 39020, 40250, 48775, 80500, 97550, 195100, 243875, 314111, 487750, 628222, 975500, 1256444, 1570555, 3141110, 6282220, 7852775, 15705550, 31411100, 39263875, 78527750, 157055500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157055499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157055500 can be divided by 48 positive divisors. The sum of these divisors (counting 157055500) is 1, the average is 0.020833333333333.

Base conversion 157055500

Base System Value
2 Binary 1001010111000111101000001100
3 Ternary 101221112020122101
4 Quaternary 21113013220030
5 Quinary 310201234000
6 Senary 23330124444
8 Octal 1127075014
10 Decimal 157055500
12 Duodecimal 44720724
16 Hexadecimal 95c7a0c
20 Vigesimal 291bif0
36 Base36 2li8ss

Cryptographic Hash Functions

md5 c09d61ffa611d186228aab82e2fa8427
sha1 0fdeb83ad66f09e44bd5302613c65d45b4d50807
sha256 f558744a64fde906d688f3d3e27cd4fd36c9deaf55babcd84db97db6e97b8e39
sha512 7ee310bc5e69e24b45c313483c02453bf04550db42c0606863099c6265a05c23f1907370a2875d9e64f81e9c5400c304de43b6f798e22317aeab7121d8512675
ripemd-160 7dcbb70c11a9b064641fb05963e968e7ad87d70a

157055500 as geometric shapes

Circle

Radius = n
Diameter 314111000
Circumference 986808810.01174
Area 7.74918755304E+16

Sphere

Radius = n
Volume 1.622736700982E+25
Surface area 3.099675021216E+17
Circumference 986808810.01174

Square

Length = n
Perimeter 628222000
Area 24666430080250000
Diagonal 222110018.14529

Cube

Length = n
Surface area 147998580481500000
Volume 3.8739985094687E+24
Space diagonal 272028105.60813

Equilateral Triangle

Length = n
Perimeter 471166500
Area 1.0680877535085E+16
Altitude 136014052.80407

Triangular Pyramid

Length = n
Surface area 1.0680877535085E+16
Volume 4.5655510272532E+23
Height 74036672.715096