77214912 (number)

77214912 is an even 8-digits composite number following 77214911 and preceding 77214913. In scientific notation, it is written as 7.7214912 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 25648128 positive integers (up to 77214912) that are relatively prime to 77214912.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred fourteen thousand nine hundred twelve

Notation

Scientific notation 7.7214912 × 10^7
Engineering notation 7.7214912 × 10^6

Prime Factorization of 77214912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 397 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2412966
Product of the distinct prime numbers

The prime factorization of 77214912 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 397 × 1013. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77214912)

Multiplication

n×y
n×2 154429824
n×3 231644736
n×4 308859648
n×5 386074560

Division

n÷y
n÷2 38607456
n÷3 25738304
n÷3 19303728
n÷5 15442982.4

Exponentiation

ny
n2 5962142635167744
n3 4.6036631890593E+23
n4 3.5547144802085E+31
n5 2.7447696577442E+39

Nth Root

y√n
2√n 8787.2016023305
3√n 425.8275217039
4√n 93.740074687033
5√n 37.804216022499

Divisors of 77214912

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77214911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77214912 can be divided by 56 positive divisors. The sum of these divisors (counting 77214912) is 1, the average is 0.017857142857143.

Base conversion 77214912

Base System Value
2 Binary 100100110100011010011000000
3 Ternary 12101021220221120
4 Quaternary 10212203103000
5 Quinary 124231334122
6 Senary 11354552240
8 Octal 446432300
10 Decimal 77214912
12 Duodecimal 21a38680
16 Hexadecimal 49a34c0
20 Vigesimal 142bh5c
36 Base36 19yzeo

Cryptographic Hash Functions

md5 39f5756a7eb6030eec96f2dbc393b490
sha1 a8e88116c49eda9b3b4103c56e5b3ff010e31806
sha256 64b3e67e743be15b39cbd7e6ca7085faefe34d992e20531ee7770fd28d192a6f
sha512 6d6b49a751c016fdba277f7530cbda96238f297f833e95597057332075cdf7ce4447073c8dc710cde6e7b780182e3f55046ac03a697da3b540a41c22d79d1144
ripemd-160 f55bcce3a66be12e97684fa1c2528d2cb4cf1f06

77214912 as geometric shapes

Circle

Radius = n
Diameter 154429824
Circumference 485155600.57356
Area 1.8730623502297E+16

Sphere

Radius = n
Volume 1.9283779272467E+24
Surface area 7.492249400919E+16
Circumference 485155600.57356

Square

Length = n
Perimeter 308859648
Area 5962142635167744
Diagonal 109198375.76785

Cube

Length = n
Surface area 35772855811006464
Volume 4.6036631890593E+23
Space diagonal 133740150.68596

Equilateral Triangle

Length = n
Perimeter 231644736
Area 2.5816834915208E+15
Altitude 66870075.34298

Triangular Pyramid

Length = n
Surface area 2.5816834915208E+15
Volume 5.4254690988045E+22
Height 36399458.589282