156339989 (number)

156339989 is an odd 9-digits composite number following 156339988 and preceding 156339990. In scientific notation, it is written as 1.56339989 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 144313824 positive integers (up to 156339989) that are relatively prime to 156339989.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million three hundred thirty-nine thousand nine hundred eighty-nine

Notation

Scientific notation 1.56339989 × 10^8
Engineering notation 1.56339989 × 10^6

Prime Factorization of 156339989

Prime Factorization 13 × 12026153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 156339989
Product of the distinct prime numbers

The prime factorization of 156339989 is 13 × 12026153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 33, 42, 357, 882, 2323, 5365, 95201, 78510, 493263, 511760, 1885011, 2474253, 59018653, 18256931, 479513344, 967428066, 1793503652, 7693216856

Basic calculations (n = 156339989)

Multiplication

n×y
n×2 312679978
n×3 469019967
n×4 625359956
n×5 781699945

Division

n÷y
n÷2 78169994.5
n÷3 52113329.666667
n÷3 39084997.25
n÷5 31267997.8

Exponentiation

ny
n2 24442192160520121
n3 3.8212920535116E+24
n4 5.9742075761179E+32
n5 9.3400754673399E+40

Nth Root

y√n
2√n 12503.599041876
3√n 538.71205288967
4√n 111.81949312117
5√n 43.532540768553

Divisors of 156339989

1, 13, 12026153, 156339989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156339988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156339989 can be divided by 4 positive divisors. The sum of these divisors (counting 156339989) is 1, the average is 0.25.

Base conversion 156339989

Base System Value
2 Binary 1001010100011000111100010101
3 Ternary 101220011220010222
4 Quaternary 21110120330111
5 Quinary 310010334424
6 Senary 23302524125
8 Octal 1124307425
10 Decimal 156339989
12 Duodecimal 44436645
16 Hexadecimal 9518f15
20 Vigesimal 28h29j9
36 Base36 2l2wph

Cryptographic Hash Functions

md5 bc887957e2f424a98ab302923ae20468
sha1 31b762cbf52e27bb6b207041f8e9a7fa8ee799a6
sha256 6a5a06cf71617ad98948d17ac9edc71cc582e34bf26ee7a0a4a14ef8d6a1f248
sha512 01ddaf311bb444e8c41b385285222743d8ecba5bd32b159f02cd0449ada2ab787c2c404f7a8ab91c81e8fb35d25864a827cd14352de82479fe082bd923fce2a7
ripemd-160 1ebc3e4f54146849aed98e707c4f38cd63342b27

156339989 as geometric shapes

Circle

Radius = n
Diameter 312679978
Circumference 982313121.80942
Area 7.678741132912E+16

Sphere

Radius = n
Volume 1.6006590723377E+25
Surface area 3.0714964531648E+17
Circumference 982313121.80942

Square

Length = n
Perimeter 625359956
Area 24442192160520121
Diagonal 221098132.78506

Cube

Length = n
Surface area 146653152963120726
Volume 3.8212920535116E+24
Space diagonal 270788804.20276

Equilateral Triangle

Length = n
Perimeter 469019967
Area 1.0583779667596E+16
Altitude 135394402.10138

Triangular Pyramid

Length = n
Surface area 1.0583779667596E+16
Volume 4.5034358732205E+23
Height 73699377.59502