71738690 (number)

71738690 is an even 8-digits composite number following 71738689 and preceding 71738691. In scientific notation, it is written as 7.1738690 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 28208880 positive integers (up to 71738690) that are relatively prime to 71738690.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred thirty-eight thousand six hundred ninety

Notation

Scientific notation 7.1738690 × 10^7
Engineering notation 7.1738690 × 10^6

Prime Factorization of 71738690

Prime Factorization 2 × 5 × 59 × 121591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71738690
Product of the distinct prime numbers

The prime factorization of 71738690 is 2 × 5 × 59 × 121591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 34, 33, 578, 867, 37, 6657, 12932, 8575, 241641, 596464, 5802133, 7062086, 52622695, 94868169, 751638256, 94271884, 5002111370, 3191109360

Basic calculations (n = 71738690)

Multiplication

n×y
n×2 143477380
n×3 215216070
n×4 286954760
n×5 358693450

Division

n÷y
n÷2 35869345
n÷3 23912896.666667
n÷3 17934672.5
n÷5 14347738

Exponentiation

ny
n2 5146439642916100
n3 3.6919883814687E+23
n4 2.6485840998178E+31
n5 1.9000595367576E+39

Nth Root

y√n
2√n 8469.8695385466
3√n 415.51287053765
4√n 92.031894137558
5√n 37.252093846995

Divisors of 71738690

1, 2, 5, 10, 59, 118, 295, 590, 121591, 243182, 607955, 1215910, 7173869, 14347738, 35869345, 71738690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71738689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71738690 can be divided by 16 positive divisors. The sum of these divisors (counting 71738690) is 1, the average is 0.0625.

Base conversion 71738690

Base System Value
2 Binary 100010001101010010101000010
3 Ternary 11222222200222112
4 Quaternary 10101222111002
5 Quinary 121331114230
6 Senary 11041335322
8 Octal 421522502
10 Decimal 71738690
12 Duodecimal 20037542
16 Hexadecimal 446a542
20 Vigesimal 12876ea
36 Base36 16plxe

Cryptographic Hash Functions

md5 41487e4d335409d59321d3ae7fcb904b
sha1 795d86ff4e99fc6cf4966263a306e148998a5acf
sha256 dc0b9b99fd5c4d039310777910a9c4007ea3311d5a63fb4050bceae511b2066b
sha512 b7b32a5d7f2d2033044651c6bf5ab582105a6efc6271a38f03a6195db788af2b651037d3af06767adb1952602d1325b32285f9da9d25e779afe6b89d99636942
ripemd-160 3449ee2453fa262bcc41679365aa788dbc1158c6

71738690 as geometric shapes

Circle

Radius = n
Diameter 143477380
Circumference 450747482.96431
Area 1.6168016974328E+16

Sphere

Radius = n
Volume 1.5464964768481E+24
Surface area 6.4672067897314E+16
Circumference 450747482.96431

Square

Length = n
Perimeter 286954760
Area 5146439642916100
Diagonal 101453828.34488

Cube

Length = n
Surface area 30878637857496600
Volume 3.6919883814687E+23
Space diagonal 124255055.94843

Equilateral Triangle

Length = n
Perimeter 215216070
Area 2.2284737349043E+15
Altitude 62127527.974217

Triangular Pyramid

Length = n
Surface area 2.2284737349043E+15
Volume 4.3510500343308E+22
Height 33817942.781626