77996947 (number)

77996947 is an odd 8-digits composite number following 77996946 and preceding 77996948. In scientific notation, it is written as 7.7996947 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 66192000 positive integers (up to 77996947) that are relatively prime to 77996947.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand nine hundred forty-seven

Notation

Scientific notation 7.7996947 × 10^7
Engineering notation 7.7996947 × 10^6

Prime Factorization of 77996947

Prime Factorization 7 × 101 × 110321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77996947
Product of the distinct prime numbers

The prime factorization of 77996947 is 7 × 101 × 110321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77996947)

Multiplication

n×y
n×2 155993894
n×3 233990841
n×4 311987788
n×5 389984735

Division

n÷y
n÷2 38998473.5
n÷3 25998982.333333
n÷3 19499236.75
n÷5 15599389.4

Exponentiation

ny
n2 6083523741320809
n3 4.7449627882504E+23
n4 3.7009261111214E+31
n5 2.8866093774005E+39

Nth Root

y√n
2√n 8831.5880225472
3√n 427.26029355563
4√n 93.976529104597
5√n 37.880484119136

Divisors of 77996947

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77996946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996947 can be divided by 8 positive divisors. The sum of these divisors (counting 77996947) is 1, the average is 0.125.

Base conversion 77996947

Base System Value
2 Binary 100101001100010001110010011
3 Ternary 12102202122200211
4 Quaternary 10221202032103
5 Quinary 124431400242
6 Senary 11423424551
8 Octal 451421623
10 Decimal 77996947
12 Duodecimal 22155157
16 Hexadecimal 4a62393
20 Vigesimal 1479c77
36 Base36 1afqtv

Cryptographic Hash Functions

md5 edd3d216d826dd671a49eb9e039ca50f
sha1 7b1d1738578c370a0569138b7a755cc13cdac96c
sha256 5a9aedec1f2cac2fbaa0714c6bd7caf86b5023f644a9f06182ba3cb0cf061c8b
sha512 a6323b58c667726896d60b2056e790b5da4265555fac099cc8ff9d343d87d210b6e0802bd9190fb5411a05f345083ef576f885280145aee7386f4ae98d7366c9
ripemd-160 f8023fd89c3843edec6a56b9d3b2213c98f401d3

77996947 as geometric shapes

Circle

Radius = n
Diameter 155993894
Circumference 490069271.39526
Area 1.9111953493673E+16

Sphere

Radius = n
Volume 1.9875653649499E+24
Surface area 7.644781397469E+16
Circumference 490069271.39526

Square

Length = n
Perimeter 311987788
Area 6083523741320809
Diagonal 110304340.2711

Cube

Length = n
Surface area 36501142447924854
Volume 4.7449627882504E+23
Space diagonal 135094675.03926

Equilateral Triangle

Length = n
Perimeter 233990841
Area 2.6342430522548E+15
Altitude 67547337.519628

Triangular Pyramid

Length = n
Surface area 2.6342430522548E+15
Volume 5.5919922734162E+22
Height 36768113.423698