76278990 (number)

76278990 is an even 8-digits composite number following 76278989 and preceding 76278991. In scientific notation, it is written as 7.6278990 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 19173504 positive integers (up to 76278990) that are relatively prime to 76278990.

Interesting facts

Basic properties

Name

Name seventy-six million two hundred seventy-eight thousand nine hundred ninety

Notation

Scientific notation 7.6278990 × 10^7
Engineering notation 7.6278990 × 10^6

Prime Factorization of 76278990

Prime Factorization 2 × 5 × 3 × 43 × 2039 × 29

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 76278990
Product of the distinct prime numbers

The prime factorization of 76278990 is 2 × 5 × 3 × 43 × 2039 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 95, 97, 566, 151, 7048, 1809, 19645, 94754, 616899, 49300, 3270505, 4806854, 49387697, 54147439, 681484893, 438149717, 4902845254, 5669099534

Basic calculations (n = 76278990)

Multiplication

n×y
n×2 152557980
n×3 228836970
n×4 305115960
n×5 381394950

Division

n÷y
n÷2 38139495
n÷3 25426330
n÷3 19069747.5
n÷5 15255798

Exponentiation

ny
n2 5818484315420100
n3 4.4382810691109E+23
n4 3.385475972879E+31
n5 2.5824068788048E+39

Nth Root

y√n
2√n 8733.7844031096
3√n 424.10003795342
4√n 93.454718463594
5√n 37.712123446269

Divisors of 76278990

1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2039, 2494, 3741, 4078, 6117, 6235, 7482, 10195, 12234, 12470, 18705, 20390, 30585, 37410, 59131, 61170, 87677, 118262, 175354, 177393, 263031, 295655, 354786, 438385, 526062, 591310, 876770, 886965, 1315155, 1773930, 2542633, 2630310, 5085266, 7627899, 12713165, 15255798, 25426330, 38139495, 76278990

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 -76278989
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 76278990 can be divided by 64 positive divisors. The sum of these divisors (counting 76278990) is 1, the average is 0.015625.

Base conversion 76278990

Base System Value
2 Binary 100100010111110110011001110
3 Ternary 12022112101002210
4 Quaternary 10202332303032
5 Quinary 124011411430
6 Senary 11322531250
8 Octal 442766316
10 Decimal 76278990
12 Duodecimal 21666b26
16 Hexadecimal 48becce
20 Vigesimal 13geh9a
36 Base36 19ex8u

Cryptographic Hash Functions

md5 baea316cf9908ae00007561f23028b7c
sha1 691143bf69685b224735fffd502ba9491902d429
sha256 0074b47b6ddea5c3009b5986457d6451893ca5e5a3f1ea4efd3764004019487c
sha512 3047217aa45b185e7e81a54b7acd9189654dac43f0e91186a41262f8168eb3d94c98dd476cd2bf146048848389f8ca476d9b9150afb4208abdda33687e4ab3c9
ripemd-160 816e2fae894f70e3faf35658cd9ac5dd8f27d95c

76278990 as geometric shapes

Circle

Radius = n
Diameter 152557980
Circumference 479275029.2145
Area 1.8279307580351E+16

Sphere

Radius = n
Volume 1.859102826838E+24
Surface area 7.3117230321405E+16
Circumference 479275029.2145

Square

Length = n
Perimeter 305115960
Area 5818484315420100
Diagonal 107874782.18212

Cube

Length = n
Surface area 34910905892520600
Volume 4.4382810691109E+23
Space diagonal 132119086.23004

Equilateral Triangle

Length = n
Perimeter 228836970
Area 2.5194776143376E+15
Altitude 66059543.115019

Triangular Pyramid

Length = n
Surface area 2.5194776143376E+15
Volume 5.2305644013003E+22
Height 35958260.727374