77961736 (number)

77961736 is an even 8-digits composite number following 77961735 and preceding 77961737. In scientific notation, it is written as 7.7961736 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 38398800 positive integers (up to 77961736) that are relatively prime to 77961736.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred sixty-one thousand seven hundred thirty-six

Notation

Scientific notation 7.7961736 × 10^7
Engineering notation 7.7961736 × 10^6

Prime Factorization of 77961736

Prime Factorization 2 × 2 × 2 × 67 × 145451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19490434
Product of the distinct prime numbers

The prime factorization of 77961736 is 2 × 2 × 2 × 67 × 145451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 89, 20, 217, 803, 8184, 151, 57307, 72877, 459397, 502687, 4273677, 8398015, 93643120, 87570270, 18335153, 900900415, 8500523179, 1910611710

Basic calculations (n = 77961736)

Multiplication

n×y
n×2 155923472
n×3 233885208
n×4 311846944
n×5 389808680

Division

n÷y
n÷2 38980868
n÷3 25987245.333333
n÷3 19490434
n÷5 15592347.2

Exponentiation

ny
n2 6078032280133696
n3 4.7385394802326E+23
n4 3.6942476398347E+31
n5 2.8800995921542E+39

Nth Root

y√n
2√n 8829.5943281671
3√n 427.19598964285
4√n 93.965921099977
5√n 37.877063342562

Divisors of 77961736

1, 2, 4, 8, 67, 134, 268, 536, 145451, 290902, 581804, 1163608, 9745217, 19490434, 38980868, 77961736

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77961735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77961736 can be divided by 16 positive divisors. The sum of these divisors (counting 77961736) is 1, the average is 0.0625.

Base conversion 77961736

Base System Value
2 Binary 100101001011001101000001000
3 Ternary 12102200212101201
4 Quaternary 10221121220020
5 Quinary 124424233421
6 Senary 11422553544
8 Octal 451315010
10 Decimal 77961736
12 Duodecimal 221388b4
16 Hexadecimal 4a59a08
20 Vigesimal 147546g
36 Base36 1aezns

Cryptographic Hash Functions

md5 3ead633c88689d770d059773610dc136
sha1 3f80c0963ad8e85e67a5ad623c2b2c9a25ed4d61
sha256 c8add6c89d742ffb96f2388ea5f4eb8f2b6c34434603004182635f767adbbf3f
sha512 1c771c3fd6ed88600690d66197aade923715849c9f2db1f85f7557b6e9c556ba36bd8a12753a8d53b7427cbd9b9edd904ccd86e204606cfed13c8180d597d968
ripemd-160 e23d657d32aa72c94c58a16f56164a5d97f4c894

77961736 as geometric shapes

Circle

Radius = n
Diameter 155923472
Circumference 489848034.15741
Area 1.909470155955E+16

Sphere

Radius = n
Volume 1.9848747759792E+24
Surface area 7.6378806238199E+16
Circumference 489848034.15741

Square

Length = n
Perimeter 311846944
Area 6078032280133696
Diagonal 110254544.39735

Cube

Length = n
Surface area 36468193680802176
Volume 4.7385394802326E+23
Space diagonal 135033687.79827

Equilateral Triangle

Length = n
Perimeter 233885208
Area 2.6318651798088E+15
Altitude 67516843.899136

Triangular Pyramid

Length = n
Surface area 2.6318651798088E+15
Volume 5.5844223323211E+22
Height 36751514.799117