77312907 (number)

77312907 is an odd 8-digits composite number following 77312906 and preceding 77312908. In scientific notation, it is written as 7.7312907 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 44178696 positive integers (up to 77312907) that are relatively prime to 77312907.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred twelve thousand nine hundred seven

Notation

Scientific notation 7.7312907 × 10^7
Engineering notation 7.7312907 × 10^6

Prime Factorization of 77312907

Prime Factorization 3 × 3 × 7 × 3 × 409063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8590323
Product of the distinct prime numbers

The prime factorization of 77312907 is 3 × 3 × 7 × 3 × 409063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 16, 5, 343, 546, 6438, 1490, 72483, 71139, 534554, 150277, 6471889, 2531856, 41373053, 1661654, 401324190, 256733687, 4244408737, 5063878764

Basic calculations (n = 77312907)

Multiplication

n×y
n×2 154625814
n×3 231938721
n×4 309251628
n×5 386564535

Division

n÷y
n÷2 38656453.5
n÷3 25770969
n÷3 19328226.75
n÷5 15462581.4

Exponentiation

ny
n2 5977285588790649
n3 4.6212132483861E+23
n4 3.5727943009964E+31
n5 2.7622311352307E+39

Nth Root

y√n
2√n 8792.7758415645
3√n 426.00758764506
4√n 93.769802396958
5√n 37.813806773402

Divisors of 77312907

1, 3, 7, 9, 21, 27, 63, 189, 409063, 1227189, 2863441, 3681567, 8590323, 11044701, 25770969, 77312907

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 -77312906
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 77312907 can be divided by 16 positive divisors. The sum of these divisors (counting 77312907) is 1, the average is 0.0625.

Base conversion 77312907

Base System Value
2 Binary 100100110111011001110001011
3 Ternary 12101110220101000
4 Quaternary 10212323032023
5 Quinary 124243003112
6 Senary 11401030043
8 Octal 446731613
10 Decimal 77312907
12 Duodecimal 21a85323
16 Hexadecimal 49bb38b
20 Vigesimal 1434257
36 Base36 1a130r

Cryptographic Hash Functions

md5 d2cb137cba6ea84d9d6a8be8fa6af237
sha1 089f94e724c845b49f74207a8563e6a37881635c
sha256 c8aaed9a62679e37be896545c5a3ea451a5f0e5c213aec2505a0bbf028a2ced1
sha512 3142f39623180354531b2ffc2c9b388c3cc9870ce85ac4b7f4bea6f260c64c8eee6c796e6f7fee766e248bd393d4c59c507828518fb2030368d2335646c006fd
ripemd-160 4632ddbdd3240c43c84ffcb15c1618e6da82cacf

77312907 as geometric shapes

Circle

Radius = n
Diameter 154625814
Circumference 485771321.31774
Area 1.8778196494153E+16

Sphere

Radius = n
Volume 1.9357292789069E+24
Surface area 7.5112785976611E+16
Circumference 485771321.31774

Square

Length = n
Perimeter 309251628
Area 5977285588790649
Diagonal 109336961.62589

Cube

Length = n
Surface area 35863713532743894
Volume 4.6212132483861E+23
Space diagonal 133909883.00485

Equilateral Triangle

Length = n
Perimeter 231938721
Area 2.5882405827837E+15
Altitude 66954941.502424

Triangular Pyramid

Length = n
Surface area 2.5882405827837E+15
Volume 5.4461520420716E+22
Height 36445653.875297