71129448 (number)

71129448 is an even 8-digits composite number following 71129447 and preceding 71129449. In scientific notation, it is written as 7.1129448 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 21523968 positive integers (up to 71129448) that are relatively prime to 71129448.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred twenty-nine thousand four hundred forty-eight

Notation

Scientific notation 7.1129448 × 10^7
Engineering notation 7.1129448 × 10^6

Prime Factorization of 71129448

Prime Factorization 2 × 2 × 2 × 27 × 13 × 73 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17782362
Product of the distinct prime numbers

The prime factorization of 71129448 is 2 × 2 × 2 × 27 × 13 × 73 × 347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 24, 78, 994, 557, 8825, 1402, 73495, 3317, 726744, 763821, 6218275, 3728092, 84565812, 22622605, 993620326, 836960299, 5163981582, 261174684

Basic calculations (n = 71129448)

Multiplication

n×y
n×2 142258896
n×3 213388344
n×4 284517792
n×5 355647240

Division

n÷y
n÷2 35564724
n÷3 23709816
n÷3 17782362
n÷5 14225889.6

Exponentiation

ny
n2 5059398372784704
n3 3.5987221346827E+23
n4 2.5597511894537E+31
n5 1.8207368912318E+39

Nth Root

y√n
2√n 8433.8276007991
3√n 414.33327501083
4√n 91.83587316947
5√n 37.188605003648

Divisors of 71129448

1, 2, 4, 8, 13, 26, 27, 52, 54, 73, 104, 108, 146, 216, 292, 347, 351, 584, 694, 702, 949, 1388, 1404, 1898, 1971, 2776, 2808, 3796, 3942, 4511, 7592, 7884, 9022, 9369, 15768, 18044, 18738, 25331, 25623, 36088, 37476, 50662, 51246, 74952, 101324, 102492, 121797, 202648, 204984, 243594, 329303, 487188, 658606, 683937, 974376, 1317212, 1367874, 2634424, 2735748, 5471496, 8891181, 17782362, 35564724, 71129448

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71129447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71129448 can be divided by 64 positive divisors. The sum of these divisors (counting 71129448) is 1, the average is 0.015625.

Base conversion 71129448

Base System Value
2 Binary 100001111010101100101101000
3 Ternary 11221211202021000
4 Quaternary 10033111211220
5 Quinary 121202120243
6 Senary 11020315000
8 Octal 417254550
10 Decimal 71129448
12 Duodecimal 1b9a2a60
16 Hexadecimal 43d5968
20 Vigesimal 124b3c8
36 Base36 16cju0

Cryptographic Hash Functions

md5 4304af8f01a8ee00c087c3244cfb5c5c
sha1 b4bdcb2865528694738b313826d62ae4d3e74de7
sha256 16e2b8b32a6be82406c28d00221edc4e810cb3416d58eb2eb4b791c09b279c9a
sha512 f9b5fcf988aa1546eafe1e1cbcfe4a31ead57888dc1b1165c214b4338c29cc93f21bb449d9e5591aada600ec8f58c5380271027a5fdaf495737316ba931964ec
ripemd-160 b570c5345b57ad22c9a711d610a13a92c6707440

71129448 as geometric shapes

Circle

Radius = n
Diameter 142258896
Circumference 446919502.58139
Area 1.5894568759525E+16

Sphere

Radius = n
Volume 1.5074292027507E+24
Surface area 6.3578275038098E+16
Circumference 446919502.58139

Square

Length = n
Perimeter 284517792
Area 5059398372784704
Diagonal 100592230.04571

Cube

Length = n
Surface area 30356390236708224
Volume 3.5987221346827E+23
Space diagonal 123199817.85033

Equilateral Triangle

Length = n
Perimeter 213388344
Area 2.1907837593486E+15
Altitude 61599908.925164

Triangular Pyramid

Length = n
Surface area 2.1907837593486E+15
Volume 4.2411347084005E+22
Height 33530743.348571