75881490 (number)

75881490 is an even 8-digits composite number following 75881489 and preceding 75881491. In scientific notation, it is written as 7.5881490 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 19408320 positive integers (up to 75881490) that are relatively prime to 75881490.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred eighty-one thousand four hundred ninety

Notation

Scientific notation 7.5881490 × 10^7
Engineering notation 7.5881490 × 10^6

Prime Factorization of 75881490

Prime Factorization 2 × 3 × 2935 × 31 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75881490
Product of the distinct prime numbers

The prime factorization of 75881490 is 2 × 3 × 2935 × 31 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 68, 66, 19, 460, 4322, 1172, 3631, 94969, 477857, 205532, 4232098, 8020137, 58491411, 63553408, 26531958, 436986277, 7344476181, 5398414824

Basic calculations (n = 75881490)

Multiplication

n×y
n×2 151762980
n×3 227644470
n×4 303525960
n×5 379407450

Division

n÷y
n÷2 37940745
n÷3 25293830
n÷3 18970372.5
n÷5 15176298

Exponentiation

ny
n2 5758000524620100
n3 4.3692565922895E+23
n4 3.3154570041525E+31
n5 2.5158181750603E+39

Nth Root

y√n
2√n 8710.9982206404
3√n 423.36207395065
4√n 93.332728560995
5√n 37.672736678641

Divisors of 75881490

1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 2935, 4309, 5870, 8618, 8805, 12927, 17610, 25854, 90985, 181970, 272955, 407965, 545910, 815930, 1223895, 2447790, 12646915, 25293830, 37940745, 75881490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75881489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75881490 can be divided by 32 positive divisors. The sum of these divisors (counting 75881490) is 1, the average is 0.03125.

Base conversion 75881490

Base System Value
2 Binary 100100001011101110000010010
3 Ternary 12021210011211120
4 Quaternary 10201131300102
5 Quinary 123411201430
6 Senary 11310223110
8 Octal 441356022
10 Decimal 75881490
12 Duodecimal 214b4a96
16 Hexadecimal 485dc12
20 Vigesimal 13e53ea
36 Base36 196ej6

Cryptographic Hash Functions

md5 4cb798db68df8536dac213d8967cd83e
sha1 529d1af30f0a3ff9c32435ed7d1aed2a40377b52
sha256 a124808ec441768681d9a9503c087f59084f5dd3b6da7f64b9274cd6bf33ea97
sha512 bdc82b9ec8d07df7da7efe005c2875e4340872c01d58594cef62dbcb8a04f23efa27f8a8decd953dc86e69116cd01797b856c0a378172d81b2c9203da6a8eab4
ripemd-160 9d2560e1b0da55ec216676dce5253fc982008c6a

75881490 as geometric shapes

Circle

Radius = n
Diameter 151762980
Circumference 476777463.05489
Area 1.8089292147513E+16

Sphere

Radius = n
Volume 1.8301899215981E+24
Surface area 7.2357168590051E+16
Circumference 476777463.05489

Square

Length = n
Perimeter 303525960
Area 5758000524620100
Diagonal 107312632.29108

Cube

Length = n
Surface area 34548003147720600
Volume 4.3692565922895E+23
Space diagonal 131430596.03403

Equilateral Triangle

Length = n
Perimeter 227644470
Area 2.4932873646626E+15
Altitude 65715298.017015

Triangular Pyramid

Length = n
Surface area 2.4932873646626E+15
Volume 5.1492182752533E+22
Height 35770877.430359