71387173 (number)

71387173 is an odd 8-digits composite number following 71387172 and preceding 71387174. In scientific notation, it is written as 7.1387173 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 59905200 positive integers (up to 71387173) that are relatively prime to 71387173.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1387173 × 10^7
Engineering notation 7.1387173 × 10^6

Prime Factorization of 71387173

Prime Factorization 11 × 13 × 499211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71387173
Product of the distinct prime numbers

The prime factorization of 71387173 is 11 × 13 × 499211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 75, 67, 411, 254, 8761, 5259, 31323, 59913, 818181, 756359, 855270, 8047407, 85906709, 34147594, 991529842, 167949125, 7261128765, 4550431261

Basic calculations (n = 71387173)

Multiplication

n×y
n×2 142774346
n×3 214161519
n×4 285548692
n×5 356935865

Division

n÷y
n÷2 35693586.5
n÷3 23795724.333333
n÷3 17846793.25
n÷5 14277434.6

Exponentiation

ny
n2 5096128468931929
n3 3.6379820464187E+23
n4 2.5970525371858E+31
n5 1.8539623876218E+39

Nth Root

y√n
2√n 8449.0930282487
3√n 414.83309299173
4√n 91.9189481459
5√n 37.215515299216

Divisors of 71387173

1, 11, 13, 143, 499211, 5491321, 6489743, 71387173

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71387172
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71387173 can be divided by 8 positive divisors. The sum of these divisors (counting 71387173) is 1, the average is 0.125.

Base conversion 71387173

Base System Value
2 Binary 100010000010100100000100101
3 Ternary 11222022211210101
4 Quaternary 10100110200211
5 Quinary 121233342143
6 Senary 11030024101
8 Octal 420244045
10 Decimal 71387173
12 Duodecimal 1baa8031
16 Hexadecimal 4414825
20 Vigesimal 12637id
36 Base36 16i2p1

Cryptographic Hash Functions

md5 fbbae624c887c9d2fbda97b908ab194d
sha1 91f31b1c71773deba37543d00afa96146a49719f
sha256 d337ef7716ee521714775926d4fe657b5d44c606073dc8316cf76fe9dfc4dc10
sha512 4ac2f7a9bda500aa722da0ee5dd958e3d6726039d8dc2bac7b523d8b6b9e0160b037001674134a5a8431e3e298a599be0ccaef9e95e7ba40e584ac16fb27bd21
ripemd-160 7ff832226df2e43a7bf22923a2370a219511498a

71387173 as geometric shapes

Circle

Radius = n
Diameter 142774346
Circumference 448538836.51469
Area 1.6009959759746E+16

Sphere

Radius = n
Volume 1.5238743561227E+24
Surface area 6.4039839038985E+16
Circumference 448538836.51469

Square

Length = n
Perimeter 285548692
Area 5096128468931929
Diagonal 100956708.23607

Cube

Length = n
Surface area 30576770813591574
Volume 3.6379820464187E+23
Space diagonal 123646210.64471

Equilateral Triangle

Length = n
Perimeter 214161519
Area 2.2066883575221E+15
Altitude 61823105.322355

Triangular Pyramid

Length = n
Surface area 2.2066883575221E+15
Volume 4.2874029580959E+22
Height 33652236.078691