71290480 (number)

71290480 is an even 8-digits composite number following 71290479 and preceding 71290481. In scientific notation, it is written as 7.1290480 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 28454400 positive integers (up to 71290480) that are relatively prime to 71290480.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety thousand four hundred eighty

Notation

Scientific notation 7.1290480 × 10^7
Engineering notation 7.1290480 × 10^6

Prime Factorization of 71290480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 761 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8911310
Product of the distinct prime numbers

The prime factorization of 71290480 is 2 × 2 × 2 × 2 × 5 × 761 × 1171. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 8, 19, 33, 763, 72, 896, 1372, 70993, 21866, 132110, 576551, 462857, 2632526, 73601637, 71109232, 875202343, 2268947, 9555635074, 740162887

Basic calculations (n = 71290480)

Multiplication

n×y
n×2 142580960
n×3 213871440
n×4 285161920
n×5 356452400

Division

n÷y
n÷2 35645240
n÷3 23763493.333333
n÷3 17822620
n÷5 14258096

Exponentiation

ny
n2 5082332538630400
n3 3.6232192619858E+23
n4 2.5830104033221E+31
n5 1.8414405149783E+39

Nth Root

y√n
2√n 8443.3689958452
3√n 414.64571301685
4√n 91.887806567821
5√n 37.205428246057

Divisors of 71290480

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 761, 1171, 1522, 2342, 3044, 3805, 4684, 5855, 6088, 7610, 9368, 11710, 12176, 15220, 18736, 23420, 30440, 46840, 60880, 93680, 891131, 1782262, 3564524, 4455655, 7129048, 8911310, 14258096, 17822620, 35645240, 71290480

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 -71290479
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 71290480 can be divided by 40 positive divisors. The sum of these divisors (counting 71290480) is 1, the average is 0.025.

Base conversion 71290480

Base System Value
2 Binary 100001111111100111001110000
3 Ternary 11222010221011011
4 Quaternary 10033330321300
5 Quinary 121222243410
6 Senary 11024000304
8 Octal 417747160
10 Decimal 71290480
12 Duodecimal 1ba60094
16 Hexadecimal 43fce70
20 Vigesimal 125b640
36 Base36 16g034

Cryptographic Hash Functions

md5 05a793c5dbaf1fa4d43167599fc37b72
sha1 e96f30403466f13c7d205c22afe4d7b023d9104b
sha256 ba2bdcff19b7af5f300e8f0d15adf8bd5d609eb80036e4cceeb7431da3541cfd
sha512 39ee01f18f795f257fe5fa8c303774551867e06417e118a761daa3c79eac3b29a7c873234ecd521b3f4f2070117b5d394599204ed1506a11b5e169e84787b970
ripemd-160 0dda4c0f7f0cb804557c662a13c795cf847a18fb

71290480 as geometric shapes

Circle

Radius = n
Diameter 142580960
Circumference 447931296.47778
Area 1.5966618566462E+16

Sphere

Radius = n
Volume 1.5176905354399E+24
Surface area 6.3866474265847E+16
Circumference 447931296.47778

Square

Length = n
Perimeter 285161920
Area 5082332538630400
Diagonal 100819963.68409

Cube

Length = n
Surface area 30493995231782400
Volume 3.6232192619858E+23
Space diagonal 123478733.45597

Equilateral Triangle

Length = n
Perimeter 213871440
Area 2.2007145444671E+15
Altitude 61739366.727986

Triangular Pyramid

Length = n
Surface area 2.2007145444671E+15
Volume 4.2700048497931E+22
Height 33606654.561363