77697954 (number)

77697954 is an even 8-digits composite number following 77697953 and preceding 77697955. In scientific notation, it is written as 7.7697954 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 24535224 positive integers (up to 77697954) that are relatively prime to 77697954.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-seven thousand nine hundred fifty-four

Notation

Scientific notation 7.7697954 × 10^7
Engineering notation 7.7697954 × 10^6

Prime Factorization of 77697954

Prime Factorization 2 × 3 × 27 × 19 × 25243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77697954
Product of the distinct prime numbers

The prime factorization of 77697954 is 2 × 3 × 27 × 19 × 25243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 73, 51, 222, 598, 7403, 5686, 77417, 24796, 652940, 409096, 7109509, 6661365, 66089192, 37977035, 24572267, 947756400, 4991181594, 8018774185

Basic calculations (n = 77697954)

Multiplication

n×y
n×2 155395908
n×3 233093862
n×4 310791816
n×5 388489770

Division

n÷y
n÷2 38848977
n÷3 25899318
n÷3 19424488.5
n÷5 15539590.8

Exponentiation

ny
n2 6036972055786116
n3 4.6906037708976E+23
n4 3.6445031602342E+31
n5 2.8317043889673E+39

Nth Root

y√n
2√n 8814.6442923127
3√n 426.71364215317
4√n 93.886337090722
5√n 37.851397323096

Divisors of 77697954

1, 2, 3, 6, 19, 27, 38, 54, 57, 81, 114, 162, 513, 1026, 1539, 3078, 25243, 50486, 75729, 151458, 479617, 681561, 959234, 1363122, 1438851, 2044683, 2877702, 4089366, 12949659, 25899318, 38848977, 77697954

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77697953
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77697954 can be divided by 32 positive divisors. The sum of these divisors (counting 77697954) is 1, the average is 0.03125.

Base conversion 77697954

Base System Value
2 Binary 100101000011001001110100010
3 Ternary 12102012110120000
4 Quaternary 10220121032202
5 Quinary 124342313304
6 Senary 11413200430
8 Octal 450311642
10 Decimal 77697954
12 Duodecimal 22030116
16 Hexadecimal 4a193a2
20 Vigesimal 145c4he
36 Base36 1a9c4i

Cryptographic Hash Functions

md5 d6e2aab6c08740f36ea020c55392e8d5
sha1 6be658e81bf8ffd89b56598f7c43cc515bc4e163
sha256 8b0cdac066782a162a339923271ff6dd676d4e5bec7f9bc791439ec1e978cd5f
sha512 ee46f48ec96c59db0d06ddd0a57bc84c05cbed0b6e602c495f7ea4d9130fdc724b3636830966375fd74d870defd6bd49a511b19dde734132a1334c530ccfcb4a
ripemd-160 191db41594c64bcca84b407ae1a310af489df1b1

77697954 as geometric shapes

Circle

Radius = n
Diameter 155395908
Circumference 488190642.97072
Area 1.8965707060385E+16

Sphere

Radius = n
Volume 1.964795513007E+24
Surface area 7.5862828241538E+16
Circumference 488190642.97072

Square

Length = n
Perimeter 310791816
Area 6036972055786116
Diagonal 109881500.31544

Cube

Length = n
Surface area 36221832334716696
Volume 4.6906037708976E+23
Space diagonal 134576803.97215

Equilateral Triangle

Length = n
Perimeter 233093862
Area 2.6140855811238E+15
Altitude 67288401.986075

Triangular Pyramid

Length = n
Surface area 2.6140855811238E+15
Volume 5.5279295571014E+22
Height 36627166.771814