32138840 (number)

32138840 is an even 8-digits composite number following 32138839 and preceding 32138841. In scientific notation, it is written as 3.2138840 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 11980800 positive integers (up to 32138840) that are relatively prime to 32138840.

Interesting facts

Basic properties

Name

Name thirty-two million one hundred thirty-eight thousand eight hundred forty

Notation

Scientific notation 3.2138840 × 10^7
Engineering notation 3.2138840 × 10^6

Prime Factorization of 32138840

Prime Factorization 2 × 2 × 2 × 85 × 151 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8034710
Product of the distinct prime numbers

The prime factorization of 32138840 is 2 × 2 × 2 × 85 × 151 × 313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 38, 78, 391, 924, 9475, 7984, 21939, 30402, 578902, 111500, 1089632, 9961269, 88311666, 61462677, 536982476, 828224680, 9311750191, 2599981111

Basic calculations (n = 32138840)

Multiplication

n×y
n×2 64277680
n×3 96416520
n×4 128555360
n×5 160694200

Division

n÷y
n÷2 16069420
n÷3 10712946.666667
n÷3 8034710
n÷5 6427768

Exponentiation

ny
n2 1032905036545600
n3 3.3196369704733E+22
n4 1.0668928145213E+30
n5 3.4288697463049E+37

Nth Root

y√n
2√n 5669.1128053691
3√n 317.93870368994
4√n 75.29351104424
5√n 31.725322058118

Divisors of 32138840

1, 2, 4, 8, 85, 151, 170, 302, 313, 340, 604, 626, 680, 1208, 1252, 2504, 12835, 25670, 26605, 47263, 51340, 53210, 94526, 102680, 106420, 189052, 212840, 378104, 4017355, 8034710, 16069420, 32138840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -32138839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 32138840 can be divided by 32 positive divisors. The sum of these divisors (counting 32138840) is 1, the average is 0.03125.

Base conversion 32138840

Base System Value
2 Binary 1111010100110011001011000
3 Ternary 2020110211012102
4 Quaternary 1322212121120
5 Quinary 31211420330
6 Senary 3104502532
8 Octal 172463130
10 Decimal 32138840
12 Duodecimal a91aa48
16 Hexadecimal 1ea6658
20 Vigesimal a0h720
36 Base36 j4uhk

Cryptographic Hash Functions

md5 2d555208a6ea4202d49b05f6b187aa46
sha1 1ca4de0af99a46c66f598dd49c191bfa451a705f
sha256 9350da51f580a1b1c1d124b1d00f7a95ddcaba8de7825d4979ad50b0c4975dca
sha512 df20e9c5bc98af8db969716a6f5ecb56fb3cd41503b64fa29bde218bcbb65998b2a0d0e74b6625b37a4e07f1604e689e8de559666051dfb52d565d11ead6e3d1
ripemd-160 bf043f69a6bf694444887de40f58e6992e1b647a

32138840 as geometric shapes

Circle

Radius = n
Diameter 64277680
Circumference 201934287.2778
Area 3.2449668746676E+15

Sphere

Radius = n
Volume 1.3905262825365E+23
Surface area 1.297986749867E+16
Circumference 201934287.2778

Square

Length = n
Perimeter 128555360
Area 1032905036545600
Diagonal 45451183.406939

Cube

Length = n
Surface area 6197430219273600
Volume 3.3196369704733E+22
Space diagonal 55666103.776327

Equilateral Triangle

Length = n
Perimeter 96416520
Area 4.4726100067269E+14
Altitude 27833051.888163

Triangular Pyramid

Length = n
Surface area 4.4726100067269E+14
Volume 3.9122296881654E+21
Height 15150394.46898