77772939 (number)

77772939 is an odd 8-digits composite number following 77772938 and preceding 77772940. In scientific notation, it is written as 7.7772939 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 50642760 positive integers (up to 77772939) that are relatively prime to 77772939.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand nine hundred thirty-nine

Notation

Scientific notation 7.7772939 × 10^7
Engineering notation 7.7772939 × 10^6

Prime Factorization of 77772939

Prime Factorization 3 × 43 × 602891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77772939
Product of the distinct prime numbers

The prime factorization of 77772939 is 3 × 43 × 602891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 20, 89, 886, 250, 8109, 7159, 53447, 62022, 476420, 156865, 5973435, 517668, 50878, 53935704, 22714563, 163118513, 7240235228, 6586618486

Basic calculations (n = 77772939)

Multiplication

n×y
n×2 155545878
n×3 233318817
n×4 311091756
n×5 388864695

Division

n÷y
n÷2 38886469.5
n÷3 25924313
n÷3 19443234.75
n÷5 15554587.8

Exponentiation

ny
n2 6048630040697721
n3 4.7041973518875E+23
n4 3.6585925369231E+31
n5 2.8453949419997E+39

Nth Root

y√n
2√n 8818.8966997012
3√n 426.85086942463
4√n 93.908980932077
5√n 37.858700454885

Divisors of 77772939

1, 3, 43, 129, 602891, 1808673, 25924313, 77772939

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 -77772938
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 77772939 can be divided by 8 positive divisors. The sum of these divisors (counting 77772939) is 1, the average is 0.125.

Base conversion 77772939

Base System Value
2 Binary 100101000101011100010001011
3 Ternary 12102100021102020
4 Quaternary 10220223202023
5 Quinary 124402213224
6 Senary 11414535523
8 Octal 450534213
10 Decimal 77772939
12 Duodecimal 220675a3
16 Hexadecimal 4a2b88b
20 Vigesimal 1461c6j
36 Base36 1aaxzf

Cryptographic Hash Functions

md5 13e165804c57f2b57d2a365937710a41
sha1 d237062f8dd95c12015ffb3f1925ceb341bfafc6
sha256 876b354683ed216af90cbc6a818f616038e70d2b86083ffad4df5cf3373182e8
sha512 ada9f863fdcb674acf91ba422c4f77c85e94026644f5873f8721b021d28d6f36ed27f296e3a3b04cbffc80ef7587d811650dcca5ec104499fee45117212c8af0
ripemd-160 39fbc72e5cbf50db2aa4533ad4e1572ec2c95df6

77772939 as geometric shapes

Circle

Radius = n
Diameter 155545878
Circumference 488661787.62097
Area 1.9002331700138E+16

Sphere

Radius = n
Volume 1.9704895788968E+24
Surface area 7.6009326800554E+16
Circumference 488661787.62097

Square

Length = n
Perimeter 311091756
Area 6048630040697721
Diagonal 109987545.11942

Cube

Length = n
Surface area 36291780244186326
Volume 4.7041973518875E+23
Space diagonal 134706681.80196

Equilateral Triangle

Length = n
Perimeter 233318817
Area 2.619133636669E+15
Altitude 67353340.900978

Triangular Pyramid

Length = n
Surface area 2.619133636669E+15
Volume 5.5439497459324E+22
Height 36662515.039805