69486988 (number)

69486988 is an even 8-digits composite number following 69486987 and preceding 69486989. In scientific notation, it is written as 6.9486988 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 6 positive divisors. There are 34743492 positive integers (up to 69486988) that are relatively prime to 69486988.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 6.9486988 × 10^7
Engineering notation 6.9486988 × 10^6

Prime Factorization of 69486988

Prime Factorization 2 × 2 × 17371747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 34743494
Product of the distinct prime numbers

The prime factorization of 69486988 is 2 × 2 × 17371747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 59, 90, 624, 612, 8395, 3556, 90262, 75576, 95188, 598211, 6365736, 7454474, 6311470, 6170414, 596568270, 387230163, 3241943877, 189757313

Basic calculations (n = 69486988)

Multiplication

n×y
n×2 138973976
n×3 208460964
n×4 277947952
n×5 347434940

Division

n÷y
n÷2 34743494
n÷3 23162329.333333
n÷3 17371747
n÷5 13897397.6

Exponentiation

ny
n2 4828441501312144
n3 3.3551385666038E+23
n4 2.3313847331593E+31
n5 1.6200090297643E+39

Nth Root

y√n
2√n 8335.8855558363
3√n 411.11926573117
4√n 91.301070945725
5√n 37.015250892294

Divisors of 69486988

1, 2, 4, 17371747, 34743494, 69486988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69486987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69486988 can be divided by 6 positive divisors. The sum of these divisors (counting 69486988) is 1, the average is 0.16666666666667.

Base conversion 69486988

Base System Value
2 Binary 100001001000100100110001100
3 Ternary 11211202022020011
4 Quaternary 10021010212030
5 Quinary 120242040423
6 Senary 10521203004
8 Octal 411044614
10 Decimal 69486988
12 Duodecimal 1b330464
16 Hexadecimal 424498c
20 Vigesimal 11e5h98
36 Base36 15dci4

Cryptographic Hash Functions

md5 72c0108062cbcec02e0b35af3d2c16ca
sha1 54aa667aa252494a6a931bc3acf2331453682d7a
sha256 354b0a8115f012184140eb2abc16d17a2c794484e0de2d71a6181c5a5478cdeb
sha512 adfb78fea3934a21521256d6d358eb7e0d351e5ed715d416a8ecab232e76e3815df464382f2a1c9a5db449930df059998f3bc0add876b3850034932905de5d44
ripemd-160 aceed3f715ff0beff6cf1ca286bc19d19a2df866

69486988 as geometric shapes

Circle

Radius = n
Diameter 138973976
Circumference 436599622.04176
Area 1.516899634881E+16

Sphere

Radius = n
Volume 1.4053971563491E+24
Surface area 6.0675985395241E+16
Circumference 436599622.04176

Square

Length = n
Perimeter 277947952
Area 4828441501312144
Diagonal 98269440.838057

Cube

Length = n
Surface area 28970649007872864
Volume 3.3551385666038E+23
Space diagonal 120354993.68093

Equilateral Triangle

Length = n
Perimeter 208460964
Area 2.0907765004117E+15
Altitude 60177496.840464

Triangular Pyramid

Length = n
Surface area 2.0907765004117E+15
Volume 3.9540687204434E+22
Height 32756480.279352