79977897 (number)

79977897 is an odd 8-digits composite number following 79977896 and preceding 79977898. In scientific notation, it is written as 7.9977897 × 10^7. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 50053248 positive integers (up to 79977897) that are relatively prime to 79977897.

Interesting facts

Basic properties

Name

Name seventy-nine million nine hundred seventy-seven thousand eight hundred ninety-seven

Notation

Scientific notation 7.9977897 × 10^7
Engineering notation 7.9977897 × 10^6

Prime Factorization of 79977897

Prime Factorization 9 × 19 × 113 × 4139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79977897
Product of the distinct prime numbers

The prime factorization of 79977897 is 9 × 19 × 113 × 4139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79977897)

Multiplication

n×y
n×2 159955794
n×3 239933691
n×4 319911588
n×5 399889485

Division

n÷y
n÷2 39988948.5
n÷3 26659299
n÷3 19994474.25
n÷5 15995579.4

Exponentiation

ny
n2 6396464008542609
n3 5.1157573963943E+23
n4 4.0914751812581E+31
n5 3.2722758062472E+39

Nth Root

y√n
2√n 8943.0362293798
3√n 430.84725145956
4√n 94.567627808779
5√n 38.070974718625

Divisors of 79977897

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 -79977896
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 79977897 can be divided by 16 positive divisors. The sum of these divisors (counting 79977897) is 1, the average is 0.0625.

Base conversion 79977897

Base System Value
2 Binary 100110001000101110110101001
3 Ternary 12120111022001100
4 Quaternary 10301011312221
5 Quinary 130433243042
6 Senary 11534112013
8 Octal 461056651
10 Decimal 79977897
12 Duodecimal 2294b609
16 Hexadecimal 4c45da9
20 Vigesimal 14jh4eh
36 Base36 1bm7c9

Cryptographic Hash Functions

md5 4260e73e0ccd38cc566561e898a705b1
sha1 bc3e092b6cb8aebb29e0c22cf4098e9fcefe80d5
sha256 35c5e77fe300428e8dfde30382a331a9199b7b09b73095b2e1a2978116dd0f7d
sha512 0bea8b7c6ee407958cdfe4b2102bb4562a90b5d5c27dc974e1bb02687362b85bca3ad1d3c6bdde324ffc358de1f1daf8d7d00d2b2f688fe599c05bb5ca3c0a8a
ripemd-160 93d471ac45bd60ecce44f8685788a43e4b3282e3

79977897 as geometric shapes

Circle

Radius = n
Diameter 159955794
Circumference 502515947.32952
Area 2.0095084338189E+16

Sphere

Radius = n
Volume 2.142883447208E+24
Surface area 8.0380337352756E+16
Circumference 502515947.32952

Square

Length = n
Perimeter 319911588
Area 6396464008542609
Diagonal 113105826.62748

Cube

Length = n
Surface area 38378784051255654
Volume 5.1157573963943E+23
Space diagonal 138525781.08651

Equilateral Triangle

Length = n
Perimeter 239933691
Area 2.7697501628954E+15
Altitude 69262890.543255

Triangular Pyramid

Length = n
Surface area 2.7697501628954E+15
Volume 6.0289779098261E+22
Height 37701942.209159