77772955 (number)

77772955 is an odd 8-digits composite number following 77772954 and preceding 77772956. In scientific notation, it is written as 7.7772955 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 55560960 positive integers (up to 77772955) that are relatively prime to 77772955.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand nine hundred fifty-five

Notation

Scientific notation 7.7772955 × 10^7
Engineering notation 7.7772955 × 10^6

Prime Factorization of 77772955

Prime Factorization 65 × 31 × 13 × 2969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77772955
Product of the distinct prime numbers

The prime factorization of 77772955 is 65 × 31 × 13 × 2969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 94, 83, 964, 115, 6797, 9746, 29658, 66502, 502084, 457432, 4893313, 8414124, 66309989, 3740209, 346654141, 354277528, 5997451331, 6189464546

Basic calculations (n = 77772955)

Multiplication

n×y
n×2 155545910
n×3 233318865
n×4 311091820
n×5 388864775

Division

n÷y
n÷2 38886477.5
n÷3 25924318.333333
n÷3 19443238.75
n÷5 15554591

Exponentiation

ny
n2 6048632529432025
n3 4.7042002552305E+23
n4 3.6585955476103E+31
n5 2.845397868875E+39

Nth Root

y√n
2√n 8818.8976068441
3√n 426.85089869622
4√n 93.908985761982
5√n 37.858702012596

Divisors of 77772955

1, 13, 31, 65, 403, 845, 2015, 2969, 26195, 38597, 92039, 192985, 1196507, 2508805, 5982535, 77772955

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 -77772954
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 77772955 can be divided by 16 positive divisors. The sum of these divisors (counting 77772955) is 1, the average is 0.0625.

Base conversion 77772955

Base System Value
2 Binary 100101000101011100010011011
3 Ternary 12102100021102211
4 Quaternary 10220223202123
5 Quinary 124402213310
6 Senary 11414535551
8 Octal 450534233
10 Decimal 77772955
12 Duodecimal 220675b7
16 Hexadecimal 4a2b89b
20 Vigesimal 1461c7f
36 Base36 1aaxzv

Cryptographic Hash Functions

md5 0b088d6530874a8589c637c13f88a0fd
sha1 a3c3c220006e4e810e6023a962397e1cd30e608a
sha256 fbad1da715041e60161bf156c7d2df1b688d4a8273e7df1684c5002105d4f2fb
sha512 4281a115991830f78a15b0a03302b02b47cdc9190de38bac2ab7909a86935f5d870e3cc87c5c9fe611aa42a91c80c2055c80b5cce416ace51e67faa02721d62b
ripemd-160 2345b870a427fe7b75678e55b9176b0b02e7081d

77772955 as geometric shapes

Circle

Radius = n
Diameter 155545910
Circumference 488661888.15194
Area 1.9002339518728E+16

Sphere

Radius = n
Volume 1.9704907950463E+24
Surface area 7.6009358074912E+16
Circumference 488661888.15194

Square

Length = n
Perimeter 311091820
Area 6048632529432025
Diagonal 109987567.74683

Cube

Length = n
Surface area 36291795176592150
Volume 4.7042002552305E+23
Space diagonal 134706709.51477

Equilateral Triangle

Length = n
Perimeter 233318865
Area 2.6191347143225E+15
Altitude 67353354.757384

Triangular Pyramid

Length = n
Surface area 2.6191347143225E+15
Volume 5.543953167555E+22
Height 36662522.582277