77993237 (number)

77993237 is an odd 8-digits composite number following 77993236 and preceding 77993238. In scientific notation, it is written as 7.7993237 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 66851340 positive integers (up to 77993237) that are relatively prime to 77993237.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7993237 × 10^7
Engineering notation 7.7993237 × 10^6

Prime Factorization of 77993237

Prime Factorization 7 × 11141891

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77993237
Product of the distinct prime numbers

The prime factorization of 77993237 is 7 × 11141891. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77993237)

Multiplication

n×y
n×2 155986474
n×3 233979711
n×4 311972948
n×5 389966185

Division

n÷y
n÷2 38996618.5
n÷3 25997745.666667
n÷3 19498309.25
n÷5 15598647.4

Exponentiation

ny
n2 6082945017738169
n3 4.7442857242642E+23
n4 3.7002220088826E+31
n5 2.8859229209139E+39

Nth Root

y√n
2√n 8831.377978549
3√n 427.25351909892
4√n 93.975411563605
5√n 37.880123747928

Divisors of 77993237

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77993236
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77993237 can be divided by 4 positive divisors. The sum of these divisors (counting 77993237) is 1, the average is 0.25.

Base conversion 77993237

Base System Value
2 Binary 100101001100001010100010101
3 Ternary 12102202110121102
4 Quaternary 10221201110111
5 Quinary 124431240422
6 Senary 11423355445
8 Octal 451412425
10 Decimal 77993237
12 Duodecimal 22152b85
16 Hexadecimal 4a61515
20 Vigesimal 147931h
36 Base36 1afnyt

Cryptographic Hash Functions

md5 3cfa00c981e3de9aa0822dcc4a5ed968
sha1 cd3f28032fb5c0f7507c4d191050dd14bdb731c2
sha256 9fbb704f177cde800e340723f7b20a7b75192648118b31baf151e37054bba40f
sha512 3ff73fd067aaa65975042515e58554ba709431fe0de40334522647032a45ed630fc17eaabb40511967e66364896c608969f2a2ba3fc3bcf314e00ea3a447f656
ripemd-160 5bf243efaef9a51e25c0194e04300738a5715c65

77993237 as geometric shapes

Circle

Radius = n
Diameter 155986474
Circumference 490045960.77778
Area 1.9110135379917E+16

Sphere

Radius = n
Volume 1.9872817570506E+24
Surface area 7.6440541519667E+16
Circumference 490045960.77778

Square

Length = n
Perimeter 311972948
Area 6082945017738169
Diagonal 110299093.53878

Cube

Length = n
Surface area 36497670106429014
Volume 4.7442857242642E+23
Space diagonal 135088249.13076

Equilateral Triangle

Length = n
Perimeter 233979711
Area 2.6339924575926E+15
Altitude 67544124.56538

Triangular Pyramid

Length = n
Surface area 2.6339924575926E+15
Volume 5.5911943458563E+22
Height 36766364.512926