156242568 (number)

156242568 is an even 9-digits composite number following 156242567 and preceding 156242569. In scientific notation, it is written as 1.56242568 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 52080848 positive integers (up to 156242568) that are relatively prime to 156242568.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million two hundred forty-two thousand five hundred sixty-eight

Notation

Scientific notation 1.56242568 × 10^8
Engineering notation 1.56242568 × 10^6

Prime Factorization of 156242568

Prime Factorization 2 × 2 × 2 × 3 × 6510107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39060642
Product of the distinct prime numbers

The prime factorization of 156242568 is 2 × 2 × 2 × 3 × 6510107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156242568)

Multiplication

n×y
n×2 312485136
n×3 468727704
n×4 624970272
n×5 781212840

Division

n÷y
n÷2 78121284
n÷3 52080856
n÷3 39060642
n÷5 31248513.6

Exponentiation

ny
n2 24411740055234624
n3 3.8141529555783E+24
n4 5.9593305252435E+32
n5 9.3110110482483E+40

Nth Root

y√n
2√n 12499.702716465
3√n 538.60013276798
4√n 111.8020693747
5√n 43.527114081293

Divisors of 156242568

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156242567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156242568 can be divided by 16 positive divisors. The sum of these divisors (counting 156242568) is 1, the average is 0.0625.

Base conversion 156242568

Base System Value
2 Binary 1001010100000001001010001000
3 Ternary 101212222221111210
4 Quaternary 21110001022020
5 Quinary 304444230233
6 Senary 23300453120
8 Octal 1124011210
10 Decimal 156242568
12 Duodecimal 443aa1a0
16 Hexadecimal 9501288
20 Vigesimal 28ga688
36 Base36 2l0tjc

Cryptographic Hash Functions

md5 310fbbad23ace02dfca7c8e3a9c67c0a
sha1 bb3efc9839ab1975fabd14ca942f9e3753985dd3
sha256 06d8891dbe1f26c6facff60002c0851b5d5674b839fcf5bd1b8e0b72e48aa65f
sha512 a96e186180e9bcb3d2eacbd0017984ec2b010f312f9736d22394604bf1a5077fbaa1ba241ca4749a71c7588ed3e60bc55e65957476abce9b8f0213e417908172
ripemd-160 db940683d0117196b127d9c5fb2951a3a41492fe

156242568 as geometric shapes

Circle

Radius = n
Diameter 312485136
Circumference 981701007.61361
Area 7.6691743218869E+16

Sphere

Radius = n
Volume 1.5976686539884E+25
Surface area 3.0676697287548E+17
Circumference 981701007.61361

Square

Length = n
Perimeter 624970272
Area 24411740055234624
Diagonal 220960358.6856

Cube

Length = n
Surface area 146470440331407744
Volume 3.8141529555783E+24
Space diagonal 270620066.08104

Equilateral Triangle

Length = n
Perimeter 468727704
Area 1.0570593519208E+16
Altitude 135310033.04052

Triangular Pyramid

Length = n
Surface area 1.0570593519208E+16
Volume 4.4950223656202E+23
Height 73653452.8952