77954628 (number)

77954628 is an even 8-digits composite number following 77954627 and preceding 77954629. In scientific notation, it is written as 7.7954628 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 25727200 positive integers (up to 77954628) that are relatively prime to 77954628.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred fifty-four thousand six hundred twenty-eight

Notation

Scientific notation 7.7954628 × 10^7
Engineering notation 7.7954628 × 10^6

Prime Factorization of 77954628

Prime Factorization 2 × 2 × 3 × 101 × 64319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38977314
Product of the distinct prime numbers

The prime factorization of 77954628 is 2 × 2 × 3 × 101 × 64319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 77, 98, 561, 152, 446, 2788, 43914, 81527, 257622, 310452, 8016609, 279949, 2944282, 65791962, 272129352, 452956802, 5582893937, 771467148

Basic calculations (n = 77954628)

Multiplication

n×y
n×2 155909256
n×3 233863884
n×4 311818512
n×5 389773140

Division

n÷y
n÷2 38977314
n÷3 25984876
n÷3 19488657
n÷5 15590925.6

Exponentiation

ny
n2 6076924026618384
n3 4.737243518793E+23
n4 3.6929005625292E+31
n5 2.8787868959295E+39

Nth Root

y√n
2√n 8829.1918089936
3√n 427.18300634473
4√n 93.963779239628
5√n 37.876372644793

Divisors of 77954628

1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 64319, 128638, 192957, 257276, 385914, 771828, 6496219, 12992438, 19488657, 25984876, 38977314, 77954628

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77954627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77954628 can be divided by 24 positive divisors. The sum of these divisors (counting 77954628) is 1, the average is 0.041666666666667.

Base conversion 77954628

Base System Value
2 Binary 100101001010111111001000100
3 Ternary 12102200111122110
4 Quaternary 10221113321010
5 Quinary 124424022003
6 Senary 11422501020
8 Octal 451277104
10 Decimal 77954628
12 Duodecimal 22134770
16 Hexadecimal 4a57e44
20 Vigesimal 14746b8
36 Base36 1aeu6c

Cryptographic Hash Functions

md5 5ef556d40b76629b0129696d132ffeac
sha1 2c2c0d7e17d953e47cf3ca9e1953a42cede4dc2c
sha256 4f6a2e3547e387449b97f4214312130408c8fcfe1055e578be98ee1658226f38
sha512 22b80bded0bcdaa2a19030980cc8620dc3079118f0a13ec544dc13e36eda564564c59ccbbd6cc69308b13a2c6d54ab1d2864cc00c017e82d33b535322bc555eb
ripemd-160 dd76f0cb535ab7e397b16254c4f942377e94aacc

77954628 as geometric shapes

Circle

Radius = n
Diameter 155909256
Circumference 489803373.27625
Area 1.9091219878448E+16

Sphere

Radius = n
Volume 1.9843319249208E+24
Surface area 7.636487951379E+16
Circumference 489803373.27625

Square

Length = n
Perimeter 311818512
Area 6076924026618384
Diagonal 110244492.16735

Cube

Length = n
Surface area 36461544159710304
Volume 4.737243518793E+23
Space diagonal 135021376.38113

Equilateral Triangle

Length = n
Perimeter 233863884
Area 2.6313852919598E+15
Altitude 67510688.190566

Triangular Pyramid

Length = n
Surface area 2.6313852919598E+15
Volume 5.5828950271176E+22
Height 36748164.055783