77999725 (number)

77999725 is an odd 8-digits composite number following 77999724 and preceding 77999726. In scientific notation, it is written as 7.7999725 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 61467120 positive integers (up to 77999725) that are relatively prime to 77999725.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-nine thousand seven hundred twenty-five

Notation

Scientific notation 7.7999725 × 10^7
Engineering notation 7.7999725 × 10^6

Prime Factorization of 77999725

Prime Factorization 25 × 67 × 46567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77999725
Product of the distinct prime numbers

The prime factorization of 77999725 is 25 × 67 × 46567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 29, 60, 587, 975, 1160, 2800, 72467, 93823, 449359, 508028, 2022579, 5980409, 87116233, 57680129, 343389806, 615724699, 1044142071, 3388599459

Basic calculations (n = 77999725)

Multiplication

n×y
n×2 155999450
n×3 233999175
n×4 311998900
n×5 389998625

Division

n÷y
n÷2 38999862.5
n÷3 25999908.333333
n÷3 19499931.25
n÷5 15599945

Exponentiation

ny
n2 6083957100075625
n3 4.745469807177E+23
n4 3.7014533995561E+31
n5 2.8871234726569E+39

Nth Root

y√n
2√n 8831.7452975049
3√n 427.26536604051
4√n 93.977365878731
5√n 37.880753951456

Divisors of 77999725

1, 25, 67, 1675, 46567, 1164175, 3119989, 77999725

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77999724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77999725 can be divided by 8 positive divisors. The sum of these divisors (counting 77999725) is 1, the average is 0.125.

Base conversion 77999725

Base System Value
2 Binary 100101001100010111001101101
3 Ternary 12102202210111201
4 Quaternary 10221202321231
5 Quinary 124431442400
6 Senary 11423445501
8 Octal 451427155
10 Decimal 77999725
12 Duodecimal 22156891
16 Hexadecimal 4a62e6d
20 Vigesimal 1479j65
36 Base36 1afsz1

Cryptographic Hash Functions

md5 e7de02883784191f10aa44ac8152d55e
sha1 ddc191f96de2514e28350f344474c78c3c2b1131
sha256 813755c5d5eb5fdc56c24007babaec6c2b4d37879e0a5ee6c276bce5372cf30f
sha512 a0abfede9949402bd832cbb7dfe8da1c19e80ec57a8e3cc93a02d77511f8b0771e3e9134702aa2517f429379b40ae2fc5ea6a4b6b40d9e3d84be379ce56dd02a
ripemd-160 bfc43451d6009857c4b246181c1c47e5f14c0848

77999725 as geometric shapes

Circle

Radius = n
Diameter 155999450
Circumference 490086726.08405
Area 1.9113314930353E+16

Sphere

Radius = n
Volume 1.9877777445412E+24
Surface area 7.6453259721412E+16
Circumference 490086726.08405

Square

Length = n
Perimeter 311998900
Area 6083957100075625
Diagonal 110308268.95637

Cube

Length = n
Surface area 36503742600453750
Volume 4.745469807177E+23
Space diagonal 135099486.6764

Equilateral Triangle

Length = n
Perimeter 233999175
Area 2.6344307021001E+15
Altitude 67549743.3382

Triangular Pyramid

Length = n
Surface area 2.6344307021001E+15
Volume 5.5925898009514E+22
Height 36769422.985457