75081461 (number)

75081461 is an odd 8-digits composite number following 75081460 and preceding 75081462. In scientific notation, it is written as 7.5081461 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 59404176 positive integers (up to 75081461) that are relatively prime to 75081461.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-one thousand four hundred sixty-one

Notation

Scientific notation 7.5081461 × 10^7
Engineering notation 7.5081461 × 10^6

Prime Factorization of 75081461

Prime Factorization 13 × 13 × 7 × 63467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5775497
Product of the distinct prime numbers

The prime factorization of 75081461 is 13 × 13 × 7 × 63467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 97, 43, 378, 609, 8587, 7340, 21414, 88610, 547534, 30598, 442867, 1101287, 717447, 1128693, 664437796, 421751513, 5810967730, 5471613827

Basic calculations (n = 75081461)

Multiplication

n×y
n×2 150162922
n×3 225244383
n×4 300325844
n×5 375407305

Division

n÷y
n÷2 37540730.5
n÷3 25027153.666667
n÷3 18770365.25
n÷5 15016292.2

Exponentiation

ny
n2 5637225785894521
n3 4.2325114799183E+23
n4 3.1778314561154E+31
n5 2.385962285369E+39

Nth Root

y√n
2√n 8664.9559144868
3√n 421.86895933555
4√n 93.085744958542
5√n 37.592961764032

Divisors of 75081461

1, 7, 13, 91, 169, 1183, 63467, 444269, 825071, 5775497, 10725923, 75081461

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75081460
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75081461 can be divided by 12 positive divisors. The sum of these divisors (counting 75081461) is 1, the average is 0.083333333333333.

Base conversion 75081461

Base System Value
2 Binary 100011110011010011011110101
3 Ternary 12020021112101212
4 Quaternary 10132122123311
5 Quinary 123210101321
6 Senary 11241131205
8 Octal 436323365
10 Decimal 75081461
12 Duodecimal 21189b05
16 Hexadecimal 479a6f5
20 Vigesimal 13953d1
36 Base36 18p985

Cryptographic Hash Functions

md5 e64f7d4cd69f736d8316df3d96fbb6a5
sha1 a6ed2ebb29413f9aba6c1243329fc38cbc10800d
sha256 c410e3e09fd7869b1681b3963271624e770d7daa86e9954209bc79e29a31a0d2
sha512 7ac785404abd288518cb07c291bef08d1d1feeec5a1335ecdf07bc3611b2097b18c87dee06b17c88c413da60bb4e67da5e1dde797f99b89663a006ff319af79e
ripemd-160 708a1e244b14888c836a3ee7ca790ae91ecec12b

75081461 as geometric shapes

Circle

Radius = n
Diameter 150162922
Circumference 471750732.59678
Area 1.7709867115593E+16

Sphere

Radius = n
Volume 1.7729102628728E+24
Surface area 7.0839468462373E+16
Circumference 471750732.59678

Square

Length = n
Perimeter 300325844
Area 5637225785894521
Diagonal 106181220.42899

Cube

Length = n
Surface area 33823354715367126
Volume 4.2325114799183E+23
Space diagonal 130044905.1585

Equilateral Triangle

Length = n
Perimeter 225244383
Area 2.4409903687267E+15
Altitude 65022452.579251

Triangular Pyramid

Length = n
Surface area 2.4409903687267E+15
Volume 4.9880626148336E+22
Height 35393740.142996