71375421 (number)

71375421 is an odd 8-digits composite number following 71375420 and preceding 71375422. In scientific notation, it is written as 7.1375421 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 43758144 positive integers (up to 71375421) that are relatively prime to 71375421.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-five thousand four hundred twenty-one

Notation

Scientific notation 7.1375421 × 10^7
Engineering notation 7.1375421 × 10^6

Prime Factorization of 71375421

Prime Factorization 3 × 13 × 277 × 6607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71375421
Product of the distinct prime numbers

The prime factorization of 71375421 is 3 × 13 × 277 × 6607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 36, 24, 754, 320, 7299, 1420, 2182, 76145, 136184, 128859, 7637518, 6319822, 45458407, 94523695, 524818349, 156203788, 2796844914, 9113019947

Basic calculations (n = 71375421)

Multiplication

n×y
n×2 142750842
n×3 214126263
n×4 285501684
n×5 356877105

Division

n÷y
n÷2 35687710.5
n÷3 23791807
n÷3 17843855.25
n÷5 14275084.2

Exponentiation

ny
n2 5094450722927241
n3 3.6361856511269E+23
n4 2.5953428168334E+31
n5 1.8524368619081E+39

Nth Root

y√n
2√n 8448.3975403623
3√n 414.81032799606
4√n 91.915164909618
5√n 37.214289909499

Divisors of 71375421

1, 3, 13, 39, 277, 831, 3601, 6607, 10803, 19821, 85891, 257673, 1830139, 5490417, 23791807, 71375421

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 -71375420
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 71375421 can be divided by 16 positive divisors. The sum of these divisors (counting 71375421) is 1, the average is 0.0625.

Base conversion 71375421

Base System Value
2 Binary 100010000010001101000111101
3 Ternary 11222022020200010
4 Quaternary 10100101220331
5 Quinary 121233003141
6 Senary 11025453433
8 Octal 420215075
10 Decimal 71375421
12 Duodecimal 1baa1279
16 Hexadecimal 4411a3d
20 Vigesimal 1261ib1
36 Base36 16html

Cryptographic Hash Functions

md5 a9d054cac404b098415dfff31c1a3c0c
sha1 0cd734f243be3e9e105ca32f0b6b054e9b4aa68d
sha256 6ce2a0d5d3b6bfefce9bcd92731e1c05dcea4402d7e98a5295591994d7d1f5fa
sha512 98c7201735799484e75a623b7babfb495620121f0c8d3c62cdf42a4fbba15f3e76a7192a366f9495dbf360e0d44345c83b2aa46a643cfd12b52b2020d0d3be8e
ripemd-160 8047b5c6ffad9c4508ed006e3e60fec15f3ab87c

71375421 as geometric shapes

Circle

Radius = n
Diameter 142750842
Circumference 448464996.52096
Area 1.6004688965223E+16

Sphere

Radius = n
Volume 1.5231218838225E+24
Surface area 6.4018755860894E+16
Circumference 448464996.52096

Square

Length = n
Perimeter 285501684
Area 5094450722927241
Diagonal 100940088.39829

Cube

Length = n
Surface area 30566704337563446
Volume 3.6361856511269E+23
Space diagonal 123625855.58362

Equilateral Triangle

Length = n
Perimeter 214126263
Area 2.2059618721915E+15
Altitude 61812927.791809

Triangular Pyramid

Length = n
Surface area 2.2059618721915E+15
Volume 4.2852858859417E+22
Height 33646696.132763