71387270 (number)

71387270 is an even 8-digits composite number following 71387269 and preceding 71387271. In scientific notation, it is written as 7.1387270 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 27409536 positive integers (up to 71387270) that are relatively prime to 71387270.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-seven thousand two hundred seventy

Notation

Scientific notation 7.1387270 × 10^7
Engineering notation 7.1387270 × 10^6

Prime Factorization of 71387270

Prime Factorization 2 × 5 × 29 × 199 × 1237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71387270
Product of the distinct prime numbers

The prime factorization of 71387270 is 2 × 5 × 29 × 199 × 1237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 64, 27, 728, 759, 6447, 9819, 51508, 54910, 988762, 926849, 6622300, 7426157, 59588775, 50469260, 857394604, 927039180, 2466873248, 3536238714

Basic calculations (n = 71387270)

Multiplication

n×y
n×2 142774540
n×3 214161810
n×4 285549080
n×5 356936350

Division

n÷y
n÷2 35693635
n÷3 23795756.666667
n÷3 17846817.5
n÷5 14277454

Exponentiation

ny
n2 5096142318052900
n3 3.6379968761727E+23
n4 2.597066652585E+31
n5 1.8539749833608E+39

Nth Root

y√n
2√n 8449.0987685078
3√n 414.83328088166
4√n 91.918979370464
5√n 37.215525412806

Divisors of 71387270

1, 2, 5, 10, 29, 58, 145, 199, 290, 398, 995, 1237, 1990, 2474, 5771, 6185, 11542, 12370, 28855, 35873, 57710, 71746, 179365, 246163, 358730, 492326, 1230815, 2461630, 7138727, 14277454, 35693635, 71387270

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 -71387269
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 71387270 can be divided by 32 positive divisors. The sum of these divisors (counting 71387270) is 1, the average is 0.03125.

Base conversion 71387270

Base System Value
2 Binary 100010000010100100010000110
3 Ternary 11222022211220222
4 Quaternary 10100110202012
5 Quinary 121233343040
6 Senary 11030024342
8 Octal 420244206
10 Decimal 71387270
12 Duodecimal 1baa80b2
16 Hexadecimal 4414886
20 Vigesimal 126383a
36 Base36 16i2rq

Cryptographic Hash Functions

md5 619df2122ce51f6c1ef73c4afbaba10d
sha1 0de08accecf0c4f9ec1703848a9d0b382e297c84
sha256 6332d2369d387a22ea3dcf45eecdda0c1ebeb11faa22e1d2fce25c032f33c529
sha512 f433d2c02b69f75fa8dcd842f0974fbe2ea7c1b0a4acd7d1e13a1fe91d72bbd63d551b8e81b8d94750e2aa5633ffe822468326552c99f68114541007b2b282b3
ripemd-160 cb9efa170e318d881c9b5274908b716743afb041

71387270 as geometric shapes

Circle

Radius = n
Diameter 142774540
Circumference 448539445.98366
Area 1.6010003268043E+16

Sphere

Radius = n
Volume 1.5238805679956E+24
Surface area 6.4040013072172E+16
Circumference 448539445.98366

Square

Length = n
Perimeter 285549080
Area 5096142318052900
Diagonal 100956845.41479

Cube

Length = n
Surface area 30576853908317400
Volume 3.6379968761727E+23
Space diagonal 123646378.65364

Equilateral Triangle

Length = n
Perimeter 214161810
Area 2.2066943543674E+15
Altitude 61823189.326819

Triangular Pyramid

Length = n
Surface area 2.2066943543674E+15
Volume 4.2874204351286E+22
Height 33652281.80493