77946952 (number)

77946952 is an even 8-digits composite number following 77946951 and preceding 77946953. In scientific notation, it is written as 7.7946952 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 38587200 positive integers (up to 77946952) that are relatively prime to 77946952.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred forty-six thousand nine hundred fifty-two

Notation

Scientific notation 7.7946952 × 10^7
Engineering notation 7.7946952 × 10^6

Prime Factorization of 77946952

Prime Factorization 2 × 2 × 2 × 101 × 96469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19486738
Product of the distinct prime numbers

The prime factorization of 77946952 is 2 × 2 × 2 × 101 × 96469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77946952)

Multiplication

n×y
n×2 155893904
n×3 233840856
n×4 311787808
n×5 389734760

Division

n÷y
n÷2 38973476
n÷3 25982317.333333
n÷3 19486738
n÷5 15589390.4

Exponentiation

ny
n2 6075727326090304
n3 4.7358442625185E+23
n4 3.6914462541E+31
n5 2.8773698397892E+39

Nth Root

y√n
2√n 8828.757103919
3√n 427.1689846654
4√n 93.9614660588
5√n 37.875626696808

Divisors of 77946952

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 -77946951
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 77946952 can be divided by 16 positive divisors. The sum of these divisors (counting 77946952) is 1, the average is 0.0625.

Base conversion 77946952

Base System Value
2 Binary 100101001010110000001001000
3 Ternary 12102200010010011
4 Quaternary 10221112001020
5 Quinary 124423300302
6 Senary 11422401304
8 Octal 451260110
10 Decimal 77946952
12 Duodecimal 22130234
16 Hexadecimal 4a56048
20 Vigesimal 147377c
36 Base36 1aeo94

Cryptographic Hash Functions

md5 d357ff3f4291963c8021faa683704c71
sha1 370dd751029e5b4ad9dabfa46c2470c308f42a1c
sha256 fdad30ef6856b0b475c086d32e5b0389ee4c79a265391e71d7613606b5de5125
sha512 09661e01f6ec3a50a1d636f2766836106d8048ed448ea7a7051d4d5e6f587330379417622379866689d6fd150e0b11ae1faad3d9a2b460cc7911fbec0969f4cb
ripemd-160 21621c33f31b9c3dad94e35429fc97db5f318630

77946952 as geometric shapes

Circle

Radius = n
Diameter 155893904
Circumference 489755143.54583
Area 1.908746033286E+16

Sphere

Radius = n
Volume 1.9837458058231E+24
Surface area 7.634984133144E+16
Circumference 489755143.54583

Square

Length = n
Perimeter 311787808
Area 6075727326090304
Diagonal 110233636.66404

Cube

Length = n
Surface area 36454363956541824
Volume 4.7358442625185E+23
Space diagonal 135008081.15913

Equilateral Triangle

Length = n
Perimeter 233840856
Area 2.6308671054308E+15
Altitude 67504040.579566

Triangular Pyramid

Length = n
Surface area 2.6308671054308E+15
Volume 5.5812459877837E+22
Height 36744545.554682