157075948 (number)

157075948 is an even 9-digits composite number following 157075947 and preceding 157075949. In scientific notation, it is written as 1.57075948 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 75690048 positive integers (up to 157075948) that are relatively prime to 157075948.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-five thousand nine hundred forty-eight

Notation

Scientific notation 1.57075948 × 10^8
Engineering notation 1.57075948 × 10^6

Prime Factorization of 157075948

Prime Factorization 2 × 2 × 29 × 797 × 1699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78537974
Product of the distinct prime numbers

The prime factorization of 157075948 is 2 × 2 × 29 × 797 × 1699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 9, 45, 853, 630, 3251, 235, 74454, 85028, 262682, 603970, 4892388, 5319981, 71368925, 12848473, 633451170, 549777639, 8952965389, 4890096468

Basic calculations (n = 157075948)

Multiplication

n×y
n×2 314151896
n×3 471227844
n×4 628303792
n×5 785379740

Division

n÷y
n÷2 78537974
n÷3 52358649.333333
n÷3 39268987
n÷5 31415189.6

Exponentiation

ny
n2 24672853440098704
n3 3.8755118439686E+24
n4 6.0874969687659E+32
n5 9.5619935731603E+40

Nth Root

y√n
2√n 12532.994374849
3√n 539.55604571667
4√n 111.95085696344
5√n 43.573449058601

Divisors of 157075948

1, 2, 4, 29, 58, 116, 797, 1594, 1699, 3188, 3398, 6796, 23113, 46226, 49271, 92452, 98542, 197084, 1354103, 2708206, 5416412, 39268987, 78537974, 157075948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157075947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157075948 can be divided by 24 positive divisors. The sum of these divisors (counting 157075948) is 1, the average is 0.041666666666667.

Base conversion 157075948

Base System Value
2 Binary 1001010111001100100111101100
3 Ternary 101221120021200201
4 Quaternary 21113030213230
5 Quinary 310202412243
6 Senary 23330403244
8 Octal 1127144754
10 Decimal 157075948
12 Duodecimal 44730524
16 Hexadecimal 95cc9ec
20 Vigesimal 291e9h8
36 Base36 2lioks

Cryptographic Hash Functions

md5 5afae06803f21b4fbb55a08e2b8bfbbd
sha1 576835b6a99406396c22af206459abe2a8843421
sha256 d32f12ca33549a0ce334a59783172f0d0a48b0733a6fdb149c3558346b1cb7c1
sha512 acf4c5792f3ed4a320b0e3d05d4b72943fb0d8c069dd2a8c6db896b00a7ece258bcf10e85495a53785e29a3f84986fa031c4ba87de76cfa23cc0f526ce996aac
ripemd-160 9acacfd4494e6831f617f056b6cf04d1a378701e

157075948 as geometric shapes

Circle

Radius = n
Diameter 314151896
Circumference 986937288.5849
Area 7.7512055110512E+16

Sphere

Radius = n
Volume 1.6233706050549E+25
Surface area 3.1004822044205E+17
Circumference 986937288.5849

Square

Length = n
Perimeter 628303792
Area 24672853440098704
Diagonal 222138935.98421

Cube

Length = n
Surface area 148037120640592224
Volume 3.8755118439686E+24
Space diagonal 272063522.58305

Equilateral Triangle

Length = n
Perimeter 471227844
Area 1.0683658931488E+16
Altitude 136031761.29152

Triangular Pyramid

Length = n
Surface area 1.0683658931488E+16
Volume 4.5673345090649E+23
Height 74046311.994737