75081468 (number)

75081468 is an even 8-digits composite number following 75081467 and preceding 75081469. In scientific notation, it is written as 7.5081468 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 72 positive divisors. There are 19050240 positive integers (up to 75081468) that are relatively prime to 75081468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5081468 × 10^7
Engineering notation 7.5081468 × 10^6

Prime Factorization of 75081468

Prime Factorization 2 × 2 × 21 × 11 × 11 × 83 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3412794
Product of the distinct prime numbers

The prime factorization of 75081468 is 2 × 2 × 21 × 11 × 11 × 83 × 89. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 71, 63, 979, 149, 5718, 8402, 41643, 72033, 806501, 234993, 155249, 3025521, 59421565, 7588036, 466176952, 344425540, 9811716611, 9108880696

Basic calculations (n = 75081468)

Multiplication

n×y
n×2 150162936
n×3 225244404
n×4 300325872
n×5 375407340

Division

n÷y
n÷2 37540734
n÷3 25027156
n÷3 18770367
n÷5 15016293.6

Exponentiation

ny
n2 5637226837035024
n3 4.2325126637359E+23
n4 3.1778326412188E+31
n5 2.3859633976102E+39

Nth Root

y√n
2√n 8664.9563184127
3√n 421.86897244612
4√n 93.085747128187
5√n 37.592962465006

Divisors of 75081468

1, 2, 4, 11, 21, 22, 42, 44, 83, 84, 89, 121, 166, 178, 231, 242, 332, 356, 462, 484, 913, 924, 979, 1743, 1826, 1869, 1958, 2541, 3486, 3652, 3738, 3916, 5082, 6972, 7387, 7476, 10043, 10164, 10769, 14774, 19173, 20086, 20559, 21538, 29548, 38346, 40172, 41118, 43076, 76692, 81257, 82236, 155127, 162514, 210903, 226149, 310254, 325028, 421806, 452298, 620508, 843612, 893827, 904596, 1706397, 1787654, 3412794, 3575308, 6825588, 18770367, 37540734, 75081468

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75081467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75081468 can be divided by 72 positive divisors. The sum of these divisors (counting 75081468) is 1, the average is 0.013888888888889.

Base conversion 75081468

Base System Value
2 Binary 100011110011010011011111100
3 Ternary 12020021112102010
4 Quaternary 10132122123330
5 Quinary 123210101333
6 Senary 11241131220
8 Octal 436323374
10 Decimal 75081468
12 Duodecimal 21189b10
16 Hexadecimal 479a6fc
20 Vigesimal 13953d8
36 Base36 18p98c

Cryptographic Hash Functions

md5 97c453a39ffaed542930f9ce628505f8
sha1 5d9d44922313e6a549aed4f18180b4a88726db95
sha256 ff44505de85dc0046d47a5d27187d9046afadcd62de83fb1e7fd41033234a630
sha512 bb837151b4454055ccce9fbd96a3894f6c4fb801f859509cf0cf106a916a21ac74f5a3753c0bc5bc8534beecdad495062426bc652fc537dff171de7c5498ca0b
ripemd-160 dfb8faac9f9320ae61eed05994fce161062f4ae7

75081468 as geometric shapes

Circle

Radius = n
Diameter 150162936
Circumference 471750776.57907
Area 1.7709870417848E+16

Sphere

Radius = n
Volume 1.7729107587491E+24
Surface area 7.0839481671394E+16
Circumference 471750776.57907

Square

Length = n
Perimeter 300325872
Area 5637226837035024
Diagonal 106181230.32848

Cube

Length = n
Surface area 33823361022210144
Volume 4.2325126637359E+23
Space diagonal 130044917.28286

Equilateral Triangle

Length = n
Perimeter 225244404
Area 2.4409908238839E+15
Altitude 65022458.641428

Triangular Pyramid

Length = n
Surface area 2.4409908238839E+15
Volume 4.9880640099759E+22
Height 35393743.442827