157087332 (number)

157087332 is an even 9-digits composite number following 157087331 and preceding 157087333. In scientific notation, it is written as 1.57087332 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 49775616 positive integers (up to 157087332) that are relatively prime to 157087332.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-seven thousand three hundred thirty-two

Notation

Scientific notation 1.57087332 × 10^8
Engineering notation 1.57087332 × 10^6

Prime Factorization of 157087332

Prime Factorization 2 × 2 × 23 × 3 × 3 × 193 × 983

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 26181222
Product of the distinct prime numbers

The prime factorization of 157087332 is 2 × 2 × 23 × 3 × 3 × 193 × 983. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 1, 86, 938, 927, 7726, 6915, 75005, 78433, 416146, 371031, 5234532, 4723078, 37104675, 63242037, 122082149, 805473076, 3576862345, 6730146182

Basic calculations (n = 157087332)

Multiplication

n×y
n×2 314174664
n×3 471261996
n×4 628349328
n×5 785436660

Division

n÷y
n÷2 78543666
n÷3 52362444
n÷3 39271833
n÷5 31417466.4

Exponentiation

ny
n2 24676429874878224
n3 3.8763545323297E+24
n4 6.0892619136978E+32
n5 9.5654590787201E+40

Nth Root

y√n
2√n 12533.448527839
3√n 539.56908008576
4√n 111.95288530377
5√n 43.574080633035

Divisors of 157087332

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 193, 207, 276, 386, 414, 579, 772, 828, 983, 1158, 1737, 1966, 2316, 2949, 3474, 3932, 4439, 5898, 6948, 8847, 8878, 11796, 13317, 17694, 17756, 22609, 26634, 35388, 39951, 45218, 53268, 67827, 79902, 90436, 135654, 159804, 189719, 203481, 271308, 379438, 406962, 569157, 758876, 813924, 1138314, 1707471, 2276628, 3414942, 4363537, 6829884, 8727074, 13090611, 17454148, 26181222, 39271833, 52362444, 78543666, 157087332

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157087331
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157087332 can be divided by 72 positive divisors. The sum of these divisors (counting 157087332) is 1, the average is 0.013888888888889.

Base conversion 157087332

Base System Value
2 Binary 1001010111001111011001100100
3 Ternary 101221120212022100
4 Quaternary 21113033121210
5 Quinary 310203243312
6 Senary 23330532100
8 Octal 1127173144
10 Decimal 157087332
12 Duodecimal 44737030
16 Hexadecimal 95cf664
20 Vigesimal 291fi6c
36 Base36 2lixd0

Cryptographic Hash Functions

md5 21ae29e0c4f3bf41d3a5b51ade470e68
sha1 18c7ef7f77a0f26d0a2db51c53c7a339c2e3403f
sha256 3f5b5580058c0e5177548640a7902ecd397268fe0157d0c1e89e862efc83b281
sha512 6b894d723f70585b662ff3796660162c532f4ab586c3455c8385ec97cf6ee386ffa8d8474fe67f3b0e1ebd9967dbf00975073a14c5b6fd49d85b52466b325cb0
ripemd-160 a42f23cb8ac287e38432a8d96f8a45b48f683a63

157087332 as geometric shapes

Circle

Radius = n
Diameter 314174664
Circumference 987008816.36644
Area 7.7523290811741E+16

Sphere

Radius = n
Volume 1.6237235895302E+25
Surface area 3.1009316324696E+17
Circumference 987008816.36644

Square

Length = n
Perimeter 628349328
Area 24676429874878224
Diagonal 222155035.39141

Cube

Length = n
Surface area 148058579249269344
Volume 3.8763545323297E+24
Space diagonal 272083240.24944

Equilateral Triangle

Length = n
Perimeter 471261996
Area 1.0685207573175E+16
Altitude 136041620.12472

Triangular Pyramid

Length = n
Surface area 1.0685207573175E+16
Volume 4.5683276268226E+23
Height 74051678.463802