77996960 (number)

77996960 is an even 8-digits composite number following 77996959 and preceding 77996961. In scientific notation, it is written as 7.7996960 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 24 positive divisors. There are 31198720 positive integers (up to 77996960) that are relatively prime to 77996960.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand nine hundred sixty

Notation

Scientific notation 7.7996960 × 10^7
Engineering notation 7.7996960 × 10^6

Prime Factorization of 77996960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 487481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4874810
Product of the distinct prime numbers

The prime factorization of 77996960 is 2 × 2 × 2 × 2 × 2 × 5 × 487481. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 5, 10, 400, 168, 926, 4155, 36798, 27242, 245538, 18301, 1726684, 5442773, 9766672, 57510790, 434180143, 124383159, 7354092189, 5833680088

Basic calculations (n = 77996960)

Multiplication

n×y
n×2 155993920
n×3 233990880
n×4 311987840
n×5 389984800

Division

n÷y
n÷2 38998480
n÷3 25998986.666667
n÷3 19499240
n÷5 15599392

Exponentiation

ny
n2 6083525769241600
n3 4.7449651608251E+23
n4 3.7009285785027E+31
n5 2.8866117830033E+39

Nth Root

y√n
2√n 8831.5887585417
3√n 427.26031729324
4√n 93.976533020439
5√n 37.880485381869

Divisors of 77996960

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 487481, 974962, 1949924, 2437405, 3899848, 4874810, 7799696, 9749620, 15599392, 19499240, 38998480, 77996960

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77996959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996960 can be divided by 24 positive divisors. The sum of these divisors (counting 77996960) is 1, the average is 0.041666666666667.

Base conversion 77996960

Base System Value
2 Binary 100101001100010001110100000
3 Ternary 12102202122201022
4 Quaternary 10221202032200
5 Quinary 124431400320
6 Senary 11423425012
8 Octal 451421640
10 Decimal 77996960
12 Duodecimal 22155168
16 Hexadecimal 4a623a0
20 Vigesimal 1479c80
36 Base36 1afqu8

Cryptographic Hash Functions

md5 5d6a30dedac5c851779e2ecd43e30dcc
sha1 1cb5c9cadd959c8f7274e8c04af6f6eb64e940ad
sha256 d4fcef2d91939ebf5784d912c2c20d5b692fccc0927079fd91b84bc8b4aef849
sha512 0b4f25b43e5b0f0b2e7cdff8aaa9d8d9f7b8bf688282faa61bc988c7fdc04f10b0c207595b81e571c451c3bcbfe2321fae800077d210c04b10a36dd9e8637c43
ripemd-160 e656f0c440132815dbbbca4027b2abba43aec04d

77996960 as geometric shapes

Circle

Radius = n
Diameter 155993920
Circumference 490069353.07667
Area 1.9111959864574E+16

Sphere

Radius = n
Volume 1.9875663587717E+24
Surface area 7.6447839458294E+16
Circumference 490069353.07667

Square

Length = n
Perimeter 311987840
Area 6083525769241600
Diagonal 110304358.65587

Cube

Length = n
Surface area 36501154615449600
Volume 4.7449651608251E+23
Space diagonal 135094697.55592

Equilateral Triangle

Length = n
Perimeter 233990880
Area 2.6342439303702E+15
Altitude 67547348.777959

Triangular Pyramid

Length = n
Surface area 2.6342439303702E+15
Volume 5.5919950695222E+22
Height 36768119.551957