78224512 (number)

78224512 is an even 8-digits composite number following 78224511 and preceding 78224513. In scientific notation, it is written as 7.8224512 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 64 positive divisors. There are 37407744 positive integers (up to 78224512) that are relatively prime to 78224512.

Interesting facts

Basic properties

Name

Name seventy-eight million two hundred twenty-four thousand five hundred twelve

Notation

Scientific notation 7.8224512 × 10^7
Engineering notation 7.8224512 × 10^6

Prime Factorization of 78224512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 83 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1222258
Product of the distinct prime numbers

The prime factorization of 78224512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 83 × 199. Since it has a total of 10 prime factors.

Most popular turbo-numbers

4, 5, 14, 40, 768, 116, 4043, 5600, 34966, 53538, 29901, 52995, 5042598, 2563284, 21937336, 94637389, 80307226, 316116268, 1097394282, 6497865683

Basic calculations (n = 78224512)

Multiplication

n×y
n×2 156449024
n×3 234673536
n×4 312898048
n×5 391122560

Division

n÷y
n÷2 39112256
n÷3 26074837.333333
n÷3 19556128
n÷5 15644902.4

Exponentiation

ny
n2 6119074277638144
n3 4.7866159926E+23
n4 3.7443070015253E+31
n5 2.928965879725E+39

Nth Root

y√n
2√n 8844.4622222044
3√n 427.67541699329
4√n 94.045001048457
5√n 37.902562495338

Divisors of 78224512

1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 128, 148, 166, 199, 296, 332, 398, 592, 664, 796, 1184, 1328, 1592, 2368, 2656, 3071, 3184, 4736, 5312, 6142, 6368, 7363, 10624, 12284, 12736, 14726, 16517, 24568, 25472, 29452, 33034, 49136, 58904, 66068, 98272, 117808, 132136, 196544, 235616, 264272, 393088, 471232, 528544, 611129, 942464, 1057088, 1222258, 2114176, 2444516, 4889032, 9778064, 19556128, 39112256, 78224512

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78224511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78224512 can be divided by 64 positive divisors. The sum of these divisors (counting 78224512) is 1, the average is 0.015625.

Base conversion 78224512

Base System Value
2 Binary 100101010011001110010000000
3 Ternary 12110012012212011
4 Quaternary 10222121302000
5 Quinary 130011141022
6 Senary 11432342304
8 Octal 452316200
10 Decimal 78224512
12 Duodecimal 22244994
16 Hexadecimal 4a99c80
20 Vigesimal 148i15c
36 Base36 1akmf4

Cryptographic Hash Functions

md5 30825bd6ed69465e88968dab67c761bd
sha1 8bd4137376f2c1dc1d33919bab17b0308e8e9e7a
sha256 96bdbefe7343e96830079055936ab5cb81c0e3baa8ef41b575d1fed92e54cfdb
sha512 bb8c66a63f67aae0171f065e8801264ce4b7d352ed0b5cc760268ab00fae67a97280d631044da747556b152f50f8afec28f1a13fdbdf99ae573464fe579f2c50
ripemd-160 50ca3687f9713b44b10100030425aea7b3b56be4

78224512 as geometric shapes

Circle

Radius = n
Diameter 156449024
Circumference 491499104.45969
Area 1.9223638797398E+16

Sphere

Radius = n
Volume 2.0050130183877E+24
Surface area 7.6894555189593E+16
Circumference 491499104.45969

Square

Length = n
Perimeter 312898048
Area 6119074277638144
Diagonal 110626165.78042

Cube

Length = n
Surface area 36714445665828864
Volume 4.7866159926E+23
Space diagonal 135488829.18128

Equilateral Triangle

Length = n
Perimeter 234673536
Area 2.6496368860393E+15
Altitude 67744414.590641

Triangular Pyramid

Length = n
Surface area 2.6496368860393E+15
Volume 5.6410810455057E+22
Height 36875388.593472