156741840 (number)

156741840 is an even 9-digits composite number following 156741839 and preceding 156741841. In scientific notation, it is written as 1.56741840 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 41797632 positive integers (up to 156741840) that are relatively prime to 156741840.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-one thousand eight hundred forty

Notation

Scientific notation 1.56741840 × 10^8
Engineering notation 1.56741840 × 10^6

Prime Factorization of 156741840

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 217697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19592730
Product of the distinct prime numbers

The prime factorization of 156741840 is 2 × 2 × 2 × 2 × 9 × 5 × 217697. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156741840)

Multiplication

n×y
n×2 313483680
n×3 470225520
n×4 626967360
n×5 783709200

Division

n÷y
n÷2 78370920
n÷3 52247280
n÷3 39185460
n÷5 31348368

Exponentiation

ny
n2 24568004406585600
n3 3.8508342158163E+24
n4 6.0358684052201E+32
n5 9.4607311983206E+40

Nth Root

y√n
2√n 12519.658142298
3√n 539.1732203825
4√n 111.89127822265
5√n 43.554896708148

Divisors of 156741840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156741839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156741840 can be divided by 40 positive divisors. The sum of these divisors (counting 156741840) is 1, the average is 0.025.

Base conversion 156741840

Base System Value
2 Binary 1001010101111011000011010000
3 Ternary 101220221022101100
4 Quaternary 21111323003100
5 Quinary 310111214330
6 Senary 23315304400
8 Octal 1125730320
10 Decimal 156741840
12 Duodecimal 445ab100
16 Hexadecimal 957b0d0
20 Vigesimal 28jcec0
36 Base36 2lbis0

Cryptographic Hash Functions

md5 fbdd033547a0cb4ee2c0f59e0554d8f6
sha1 66d715b480d5af33af3ec8cb8b82f206d813dde9
sha256 7ba9ffe7cb55992e95a084e2a5529a9f7f64496ba0a485cbc0fd008f463a87ab
sha512 723cf6e3ac53826bb629da2d743d2ef63eaef6e6f73e05da402197faa8026a08b6d2553b4dc2fe994c25152caa96df986e99732d88d9e5e277679995ca8fa237
ripemd-160 c1f3693f7843664645445938cec77fdb607b22ca

156741840 as geometric shapes

Circle

Radius = n
Diameter 313483680
Circumference 984838026.10829
Area 7.7182662157091E+16

Sphere

Radius = n
Volume 1.6130336643468E+25
Surface area 3.0873064862836E+17
Circumference 984838026.10829

Square

Length = n
Perimeter 626967360
Area 24568004406585600
Diagonal 221666435.91931

Cube

Length = n
Surface area 147408026439513600
Volume 3.8508342158163E+24
Space diagonal 271484830.55183

Equilateral Triangle

Length = n
Perimeter 470225520
Area 1.0638257968196E+16
Altitude 135742415.27592

Triangular Pyramid

Length = n
Surface area 1.0638257968196E+16
Volume 4.5382516453815E+23
Height 73888811.973105