158389640 (number)

158389640 is an even 9-digits composite number following 158389639 and preceding 158389641. In scientific notation, it is written as 1.58389640 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 60963840 positive integers (up to 158389640) that are relatively prime to 158389640.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million three hundred eighty-nine thousand six hundred forty

Notation

Scientific notation 1.58389640 × 10^8
Engineering notation 1.58389640 × 10^6

Prime Factorization of 158389640

Prime Factorization 2 × 2 × 2 × 5 × 71 × 43 × 1297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39597410
Product of the distinct prime numbers

The prime factorization of 158389640 is 2 × 2 × 2 × 5 × 71 × 43 × 1297. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 84, 54, 396, 488, 8097, 6980, 99411, 47268, 791810, 153546, 3518344, 2612977, 61816541, 73891791, 734717791, 517284883, 183029548, 2256989614

Basic calculations (n = 158389640)

Multiplication

n×y
n×2 316779280
n×3 475168920
n×4 633558560
n×5 791948200

Division

n÷y
n÷2 79194820
n÷3 52796546.666667
n÷3 39597410
n÷5 31677928

Exponentiation

ny
n2 25087278059329600
n3 3.9735649403971E+24
n4 6.2937152042612E+32
n5 9.9685928546546E+40

Nth Root

y√n
2√n 12585.294593294
3√n 541.05604953412
4√n 112.18419939231
5√n 43.646091053343

Divisors of 158389640

1, 2, 4, 5, 8, 10, 20, 40, 43, 71, 86, 142, 172, 215, 284, 344, 355, 430, 568, 710, 860, 1297, 1420, 1720, 2594, 2840, 3053, 5188, 6106, 6485, 10376, 12212, 12970, 15265, 24424, 25940, 30530, 51880, 55771, 61060, 92087, 111542, 122120, 184174, 223084, 278855, 368348, 446168, 460435, 557710, 736696, 920870, 1115420, 1841740, 2230840, 3683480, 3959741, 7919482, 15838964, 19798705, 31677928, 39597410, 79194820, 158389640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158389639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158389640 can be divided by 64 positive divisors. The sum of these divisors (counting 158389640) is 1, the average is 0.015625.

Base conversion 158389640

Base System Value
2 Binary 1001011100001101010110001000
3 Ternary 102001001000201222
4 Quaternary 21130031112020
5 Quinary 311021432030
6 Senary 23414501212
8 Octal 1134152610
10 Decimal 158389640
12 Duodecimal 45064808
16 Hexadecimal 970d588
20 Vigesimal 299ie20
36 Base36 2mau88

Cryptographic Hash Functions

md5 e1fb8c4698e4e0f7cf573956649d0025
sha1 9d36cb457d318712731bda5504aeea8898abe9be
sha256 1ced668c23f29fce1415a0e64c567eeb1dfdc3f55d9d127ed39b870db3c665fc
sha512 cdb3fdc31552dda71721faa8b7c03d42d5ec675f99651c4f2a2d8e69305ffa4c310dee61054d4af43fad81ce345f67b2108edca7f106b136f63b18357e962976
ripemd-160 3f57fbea360eb0d53231dfd6576819a24f1a831d

158389640 as geometric shapes

Circle

Radius = n
Diameter 316779280
Circumference 995191458.85746
Area 7.8814008449754E+16

Sphere

Radius = n
Volume 1.6644429900418E+25
Surface area 3.1525603379902E+17
Circumference 995191458.85746

Square

Length = n
Perimeter 633558560
Area 25087278059329600
Diagonal 223996777.02739

Cube

Length = n
Surface area 150523668355977600
Volume 3.9735649403971E+24
Space diagonal 274338903.87254

Equilateral Triangle

Length = n
Perimeter 475168920
Area 1.0863110055592E+16
Altitude 137169451.93627

Triangular Pyramid

Length = n
Surface area 1.0863110055592E+16
Volume 4.6828911913999E+23
Height 74665592.342464