78889152 (number)

78889152 is an even 8-digits composite number following 78889151 and preceding 78889153. In scientific notation, it is written as 7.8889152 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 42 positive divisors. There are 26255360 positive integers (up to 78889152) that are relatively prime to 78889152.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand one hundred fifty-two

Notation

Scientific notation 7.8889152 × 10^7
Engineering notation 7.8889152 × 10^6

Prime Factorization of 78889152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 641 × 641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 3846
Product of the distinct prime numbers

The prime factorization of 78889152 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 641 × 641. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78889152)

Multiplication

n×y
n×2 157778304
n×3 236667456
n×4 315556608
n×5 394445760

Division

n÷y
n÷2 39444576
n÷3 26296384
n÷3 19722288
n÷5 15777830.4

Exponentiation

ny
n2 6223498303279104
n3 4.9096650361913E+23
n4 3.8731931130918E+31
n5 3.0555292022405E+39

Nth Root

y√n
2√n 8881.9565412132
3√n 428.88326054561
4√n 94.244132662003
5√n 37.966753055693

Divisors of 78889152

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78889151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889152 can be divided by 42 positive divisors. The sum of these divisors (counting 78889152) is 1, the average is 0.023809523809524.

Base conversion 78889152

Base System Value
2 Binary 100101100111100000011000000
3 Ternary 12111102222120110
4 Quaternary 10230330003000
5 Quinary 130143423102
6 Senary 11454511320
8 Octal 454740300
10 Decimal 78889152
12 Duodecimal 22505540
16 Hexadecimal 4b3c0c0
20 Vigesimal 14d12hc
36 Base36 1ayv9c

Cryptographic Hash Functions

md5 f7d74c50ca1310007360b7693fb65cfb
sha1 099f4c77fd307016028790a6bb8c8ab9770378f6
sha256 dd94c2a6363d392e5968fdc2c13da5af71ff34807c653866a710e0b0320c9101
sha512 befa51a8271483319398490b58e656dca3a4ba566df40435381438409916305ac88c439cb8983bb1ff77dc0c716daede27966c40d440ff14fbc1aa28dc3f2b2f
ripemd-160 ea1e4fa9f39ea226d9497403c47da4cfcfe4e354

78889152 as geometric shapes

Circle

Radius = n
Diameter 157778304
Circumference 495675160.74226
Area 1.955169654921E+16

Sphere

Radius = n
Volume 2.056555681238E+24
Surface area 7.8206786196841E+16
Circumference 495675160.74226

Square

Length = n
Perimeter 315556608
Area 6223498303279104
Diagonal 111566108.68251

Cube

Length = n
Surface area 37340989819674624
Volume 4.9096650361913E+23
Space diagonal 136640019.43002

Equilateral Triangle

Length = n
Perimeter 236667456
Area 2.6948538155245E+15
Altitude 68320009.715012

Triangular Pyramid

Length = n
Surface area 2.6948538155245E+15
Volume 5.7860957340756E+22
Height 37188702.894171