77772974 (number)

77772974 is an even 8-digits composite number following 77772973 and preceding 77772975. In scientific notation, it is written as 7.7772974 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 37684920 positive integers (up to 77772974) that are relatively prime to 77772974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7772974 × 10^7
Engineering notation 7.7772974 × 10^6

Prime Factorization of 77772974

Prime Factorization 2 × 71 × 59 × 9283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77772974
Product of the distinct prime numbers

The prime factorization of 77772974 is 2 × 71 × 59 × 9283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 98, 21, 217, 541, 2602, 6095, 46609, 4796, 718199, 182274, 2641698, 1707730, 38452336, 42094053, 275787452, 818129641, 3767732713, 3561231038

Basic calculations (n = 77772974)

Multiplication

n×y
n×2 155545948
n×3 233318922
n×4 311091896
n×5 388864870

Division

n÷y
n÷2 38886487
n÷3 25924324.666667
n÷3 19443243.5
n÷5 15554594.8

Exponentiation

ny
n2 6048635484804676
n3 4.7042037029519E+23
n4 3.6585991228038E+31
n5 2.8454013445425E+39

Nth Root

y√n
2√n 8818.8986840761
3√n 426.85093345623
4√n 93.908991497493
5√n 37.858703862379

Divisors of 77772974

1, 2, 59, 71, 118, 142, 4189, 8378, 9283, 18566, 547697, 659093, 1095394, 1318186, 38886487, 77772974

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 -77772973
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 77772974 can be divided by 16 positive divisors. The sum of these divisors (counting 77772974) is 1, the average is 0.0625.

Base conversion 77772974

Base System Value
2 Binary 100101000101011100010101110
3 Ternary 12102100021110112
4 Quaternary 10220223202232
5 Quinary 124402213344
6 Senary 11414540022
8 Octal 450534256
10 Decimal 77772974
12 Duodecimal 22067612
16 Hexadecimal 4a2b8ae
20 Vigesimal 1461c8e
36 Base36 1aay0e

Cryptographic Hash Functions

md5 16e3d70a84871c1df962d09e22c9b574
sha1 d6a990135e0d595e7b713d919096872eb9ffa3ac
sha256 3170b6a4e052f7c760aae63bd30170f4b4b348a995014c607e16cd57aff0580e
sha512 26fcabedb465508f39528182a159ef4c7b4f6555916ba70f6e55741ec0980aeb1e3ca302c999d72b8ac9512e9a6f12a8b585a415e9c6e23b5ccd78d5e883701c
ripemd-160 ae589f449cf4b0c8de3b639fafe421becc5216c9

77772974 as geometric shapes

Circle

Radius = n
Diameter 155545948
Circumference 488662007.53246
Area 1.9002348803305E+16

Sphere

Radius = n
Volume 1.9704922392245E+24
Surface area 7.600939521322E+16
Circumference 488662007.53246

Square

Length = n
Perimeter 311091896
Area 6048635484804676
Diagonal 109987594.61689

Cube

Length = n
Surface area 36291812908828056
Volume 4.7042037029519E+23
Space diagonal 134706742.42373

Equilateral Triangle

Length = n
Perimeter 233318922
Area 2.6191359940364E+15
Altitude 67353371.211867

Triangular Pyramid

Length = n
Surface area 2.6191359940364E+15
Volume 5.5439572307336E+22
Height 36662531.538963