78167968 (number)

78167968 is an even 8-digits composite number following 78167967 and preceding 78167969. In scientific notation, it is written as 7.8167968 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 24 positive divisors. There are 39030720 positive integers (up to 78167968) that are relatively prime to 78167968.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 7.8167968 × 10^7
Engineering notation 7.8167968 × 10^6

Prime Factorization of 78167968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1091 × 2239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4885498
Product of the distinct prime numbers

The prime factorization of 78167968 is 2 × 2 × 2 × 2 × 2 × 1091 × 2239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 51, 61, 87, 916, 7219, 7804, 39840, 86693, 518046, 482346, 4451477, 71047, 63723411, 24580900, 291296971, 653231299, 5175677890, 3771434397

Basic calculations (n = 78167968)

Multiplication

n×y
n×2 156335936
n×3 234503904
n×4 312671872
n×5 390839840

Division

n÷y
n÷2 39083984
n÷3 26055989.333333
n÷3 19541992
n÷5 15633593.6

Exponentiation

ny
n2 6110231221249024
n3 4.7762435857519E+23
n4 3.7334925577126E+31
n5 2.9183952677952E+39

Nth Root

y√n
2√n 8841.2650678509
3√n 427.57234483509
4√n 94.028001509395
5√n 37.897081393889

Divisors of 78167968

1, 2, 4, 8, 16, 32, 1091, 2182, 2239, 4364, 4478, 8728, 8956, 17456, 17912, 34912, 35824, 71648, 2442749, 4885498, 9770996, 19541992, 39083984, 78167968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78167967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78167968 can be divided by 24 positive divisors. The sum of these divisors (counting 78167968) is 1, the average is 0.041666666666667.

Base conversion 78167968

Base System Value
2 Binary 100101010001011111110100000
3 Ternary 12110002100021221
4 Quaternary 10222023332200
5 Quinary 130002333333
6 Senary 11431224424
8 Octal 452137640
10 Decimal 78167968
12 Duodecimal 22218114
16 Hexadecimal 4a8bfa0
20 Vigesimal 148aji8
36 Base36 1ajesg

Cryptographic Hash Functions

md5 f296407e3ea235f38f013703805b0f72
sha1 fba36eca173b4ce18542ce65914475cb891171cd
sha256 187870ad0a976fd535290685c3efa83131259dad4de71c546f08b8874eb3ca80
sha512 bddf5aa946870a0ee5566ba25f0728f18e2f98663fd3f696b48bfbf49813c83428d371bfe96166015690a9c9bbff6eec5a78aa6d0abe15074863a649c075734b
ripemd-160 786908530b48248ee8f16237f83155e801856e78

78167968 as geometric shapes

Circle

Radius = n
Diameter 156335936
Circumference 491143828.02968
Area 1.9195857516411E+16

Sphere

Radius = n
Volume 2.0006682347672E+24
Surface area 7.6783430065644E+16
Circumference 491143828.02968

Square

Length = n
Perimeter 312671872
Area 6110231221249024
Diagonal 110546200.48875

Cube

Length = n
Surface area 36661387327494144
Volume 4.7762435857519E+23
Space diagonal 135390892.10042

Equilateral Triangle

Length = n
Perimeter 234503904
Area 2.6458077302992E+15
Altitude 67695446.050209

Triangular Pyramid

Length = n
Surface area 2.6458077302992E+15
Volume 5.6288570468066E+22
Height 36848733.496249