77996844 (number)

77996844 is an even 8-digits composite number following 77996843 and preceding 77996845. In scientific notation, it is written as 7.7996844 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 60 positive divisors. There are 25603776 positive integers (up to 77996844) that are relatively prime to 77996844.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand eight hundred forty-four

Notation

Scientific notation 7.7996844 × 10^7
Engineering notation 7.7996844 × 10^6

Prime Factorization of 77996844

Prime Factorization 2 × 2 × 9 × 3 × 3 × 67 × 3593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12999474
Product of the distinct prime numbers

The prime factorization of 77996844 is 2 × 2 × 9 × 3 × 3 × 67 × 3593. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 20, 98, 626, 893, 7489, 3526, 46699, 28866, 65186, 786421, 5676377, 6282799, 10118241, 21046111, 3953090, 880707005, 5458315260, 9873140382

Basic calculations (n = 77996844)

Multiplication

n×y
n×2 155993688
n×3 233990532
n×4 311987376
n×5 389984220

Division

n÷y
n÷2 38998422
n÷3 25998948
n÷3 19499211
n÷5 15599368.8

Exponentiation

ny
n2 6083507673960336
n3 4.7449439901869E+23
n4 3.7009065619134E+31
n5 2.8865903176814E+39

Nth Root

y√n
2√n 8831.5821912045
3√n 427.26010548062
4√n 93.976498079065
5√n 37.880474114407

Divisors of 77996844

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 1206, 1809, 2412, 3593, 3618, 5427, 7186, 7236, 10779, 10854, 14372, 21558, 21708, 32337, 43116, 64674, 97011, 129348, 194022, 240731, 291033, 388044, 481462, 582066, 722193, 962924, 1164132, 1444386, 2166579, 2888772, 4333158, 6499737, 8666316, 12999474, 19499211, 25998948, 38998422, 77996844

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77996843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996844 can be divided by 60 positive divisors. The sum of these divisors (counting 77996844) is 1, the average is 0.016666666666667.

Base conversion 77996844

Base System Value
2 Binary 100101001100010001100101100
3 Ternary 12102202122120000
4 Quaternary 10221202030230
5 Quinary 124431344334
6 Senary 11423424300
8 Octal 451421454
10 Decimal 77996844
12 Duodecimal 22155090
16 Hexadecimal 4a6232c
20 Vigesimal 1479c24
36 Base36 1afqr0

Cryptographic Hash Functions

md5 50583468f9eae3f85838859bfa7f52f8
sha1 cdb52d0b1eb11bb14d11120060988087d7a531de
sha256 ca3fb43d5e24b6f6fae97ba68b76b8cd796dfa68dfcbcd902e57e3b76417ac99
sha512 dbbc1d497469710b5eaa5d6829aae22c1550b1c8e5fd253f11be0e4b7d1e7e5989d5b2d7913aaeef44066731bc1eef2383f50263c65013b338b0beeb8539a26a
ripemd-160 c99afb035a42def9f474f7ab90deb2f6002e1d67

77996844 as geometric shapes

Circle

Radius = n
Diameter 155993688
Circumference 490068624.22718
Area 1.9111903016571E+16

Sphere

Radius = n
Volume 1.9875574908355E+24
Surface area 7.6447612066284E+16
Circumference 490068624.22718

Square

Length = n
Perimeter 311987376
Area 6083507673960336
Diagonal 110304194.6071

Cube

Length = n
Surface area 36501046043762016
Volume 4.7449439901869E+23
Space diagonal 135094496.63802

Equilateral Triangle

Length = n
Perimeter 233990532
Area 2.6342360948836E+15
Altitude 67547248.319012

Triangular Pyramid

Length = n
Surface area 2.6342360948836E+15
Volume 5.5919701196858E+22
Height 36768064.869033