78162328 (number)

78162328 is an even 8-digits composite number following 78162327 and preceding 78162329. In scientific notation, it is written as 7.8162328 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 36782208 positive integers (up to 78162328) that are relatively prime to 78162328.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-two thousand three hundred twenty-eight

Notation

Scientific notation 7.8162328 × 10^7
Engineering notation 7.8162328 × 10^6

Prime Factorization of 78162328

Prime Factorization 2 × 2 × 2 × 17 × 574723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19540582
Product of the distinct prime numbers

The prime factorization of 78162328 is 2 × 2 × 2 × 17 × 574723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 32, 34, 207, 265, 3074, 8405, 50429, 23289, 789639, 140967, 6526371, 4624990, 81914921, 14238971, 674019225, 654105468, 4514732061, 3138723353

Basic calculations (n = 78162328)

Multiplication

n×y
n×2 156324656
n×3 234486984
n×4 312649312
n×5 390811640

Division

n÷y
n÷2 39081164
n÷3 26054109.333333
n÷3 19540582
n÷5 15632465.6

Exponentiation

ny
n2 6109349518379584
n3 4.7752098092223E+23
n4 3.7324151537725E+31
n5 2.9173425748134E+39

Nth Root

y√n
2√n 8840.9461032177
3√n 427.56206114265
4√n 94.026305378961
5√n 37.89653450566

Divisors of 78162328

1, 2, 4, 8, 17, 34, 68, 136, 574723, 1149446, 2298892, 4597784, 9770291, 19540582, 39081164, 78162328

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 -78162327
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 78162328 can be divided by 16 positive divisors. The sum of these divisors (counting 78162328) is 1, the average is 0.0625.

Base conversion 78162328

Base System Value
2 Binary 100101010001010100110011000
3 Ternary 12110002001120001
4 Quaternary 10222022212120
5 Quinary 130002143303
6 Senary 11431142344
8 Octal 452124630
10 Decimal 78162328
12 Duodecimal 222149b4
16 Hexadecimal 4a8a998
20 Vigesimal 148a5g8
36 Base36 1ajafs

Cryptographic Hash Functions

md5 42e38b137d1b2aabaf209827c33a1755
sha1 ec9f5ff8c231ccaa4596f5ee80b71161ed924686
sha256 b3e8487c2e6fb72f50f44cd54d8d6d7a6bc3d37a9faabca24c70f86cbd8dfb4d
sha512 1c7033e711bbcb9a0c57d8e466246038acdb2f00143a541f5e570acf17ebebdac7adc8112603c7ab1871d3b827e23009d1cdf3c2357b9f2e6801f4d6ce0113fa
ripemd-160 d4924944421bb308cdc419aa00f03bdc10cf935d

78162328 as geometric shapes

Circle

Radius = n
Diameter 156324656
Circumference 491108390.86455
Area 1.9193087565154E+16

Sphere

Radius = n
Volume 2.000235207467E+24
Surface area 7.6772350260615E+16
Circumference 491108390.86455

Square

Length = n
Perimeter 312649312
Area 6109349518379584
Diagonal 110538224.32425

Cube

Length = n
Surface area 36656097110277504
Volume 4.7752098092223E+23
Space diagonal 135381123.33386

Equilateral Triangle

Length = n
Perimeter 234486984
Area 2.6454259417575E+15
Altitude 67690561.666932

Triangular Pyramid

Length = n
Surface area 2.6454259417575E+15
Volume 5.6276387294826E+22
Height 36846074.774751