86907428 (number)

86907428 is an even 8-digits composite number following 86907427 and preceding 86907429. In scientific notation, it is written as 8.6907428 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 43414560 positive integers (up to 86907428) that are relatively prime to 86907428.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred seven thousand four hundred twenty-eight

Notation

Scientific notation 8.6907428 × 10^7
Engineering notation 8.6907428 × 10^6

Prime Factorization of 86907428

Prime Factorization 2 × 2 × 1181 × 18397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43453714
Product of the distinct prime numbers

The prime factorization of 86907428 is 2 × 2 × 1181 × 18397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 48, 76, 572, 467, 930, 3088, 75425, 70631, 404036, 538127, 3611039, 2936796, 45127651, 77947738, 245378274, 437561325, 4893612833, 1149514473

Basic calculations (n = 86907428)

Multiplication

n×y
n×2 173814856
n×3 260722284
n×4 347629712
n×5 434537140

Division

n÷y
n÷2 43453714
n÷3 28969142.666667
n÷3 21726857
n÷5 17381485.6

Exponentiation

ny
n2 7552901041575184
n3 6.5640320346182E+23
n4 5.7046314143827E+31
n5 4.9577484391201E+39

Nth Root

y√n
2√n 9322.4153522572
3√n 442.94754511425
4√n 96.552655852945
5√n 38.708948969602

Divisors of 86907428

1, 2, 4, 1181, 2362, 4724, 18397, 36794, 73588, 21726857, 43453714, 86907428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86907427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86907428 can be divided by 12 positive divisors. The sum of these divisors (counting 86907428) is 1, the average is 0.083333333333333.

Base conversion 86907428

Base System Value
2 Binary 101001011100001101000100100
3 Ternary 20001112100120122
4 Quaternary 11023201220210
5 Quinary 134222014203
6 Senary 12342421112
8 Octal 513415044
10 Decimal 86907428
12 Duodecimal 25131798
16 Hexadecimal 52e1a24
20 Vigesimal 17338b8
36 Base36 1fqq78

Cryptographic Hash Functions

md5 c412ed3bc6775bfaba85bcf5df7fe750
sha1 c2778ac6e3040d1a73701a34eba3937fc47430d9
sha256 70ad44b71568932af532ad7cea0476a2ef6d24527ebe2fa3bb8cf8dd0daf19f0
sha512 830cb6108b03d7d50bc83b0f289b868273a094d2dc9257455fbbb2b2ef589613752166c219bdd535904ffa25b097d350a1e3a590ed21075a701a2a0f507b4ae4
ripemd-160 f5af77564c527799543513bb0ef39205907071f4

86907428 as geometric shapes

Circle

Radius = n
Diameter 173814856
Circumference 546055474.69437
Area 2.3728138425503E+16

Sphere

Radius = n
Volume 2.7495353090513E+24
Surface area 9.4912553702013E+16
Circumference 546055474.69437

Square

Length = n
Perimeter 347629712
Area 7552901041575184
Diagonal 122905663.34856

Cube

Length = n
Surface area 45317406249451104
Volume 6.5640320346182E+23
Space diagonal 150528080.85113

Equilateral Triangle

Length = n
Perimeter 260722284
Area 3.270502087137E+15
Altitude 75264040.425567

Triangular Pyramid

Length = n
Surface area 3.270502087137E+15
Volume 7.7357859393404E+22
Height 40968554.449521