77328545 (number)

77328545 is an odd 8-digits composite number following 77328544 and preceding 77328546. In scientific notation, it is written as 7.7328545 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 52888704 positive integers (up to 77328545) that are relatively prime to 77328545.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred twenty-eight thousand five hundred forty-five

Notation

Scientific notation 7.7328545 × 10^7
Engineering notation 7.7328545 × 10^6

Prime Factorization of 77328545

Prime Factorization 7 × 5 × 419 × 5273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77328545
Product of the distinct prime numbers

The prime factorization of 77328545 is 7 × 5 × 419 × 5273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 42, 73, 945, 12, 7550, 6910, 49589, 63869, 254530, 297512, 4585367, 2835809, 40692506, 47068077, 944529808, 532884606, 4775906695, 9641914374

Basic calculations (n = 77328545)

Multiplication

n×y
n×2 154657090
n×3 231985635
n×4 309314180
n×5 386642725

Division

n÷y
n÷2 38664272.5
n÷3 25776181.666667
n÷3 19332136.25
n÷5 15465709

Exponentiation

ny
n2 5979703871817025
n3 4.6240179993848E+23
n4 3.5756858394624E+31
n5 2.7650258334273E+39

Nth Root

y√n
2√n 8793.6650493409
3√n 426.03630841023
4√n 93.77454371705
5√n 37.815336361399

Divisors of 77328545

1, 5, 7, 35, 419, 2095, 2933, 5273, 14665, 26365, 36911, 184555, 2209387, 11046935, 15465709, 77328545

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 -77328544
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 77328545 can be divided by 16 positive divisors. The sum of these divisors (counting 77328545) is 1, the average is 0.0625.

Base conversion 77328545

Base System Value
2 Binary 100100110111111000010100001
3 Ternary 12101111200211012
4 Quaternary 10212333002201
5 Quinary 124244003140
6 Senary 11401230305
8 Octal 446770241
10 Decimal 77328545
12 Duodecimal 21a92395
16 Hexadecimal 49bf0a1
20 Vigesimal 1436175
36 Base36 1a1f35

Cryptographic Hash Functions

md5 2e0aca399ff6948b5fd1b3de574306e5
sha1 2c9c51dc00c9a3bd2e3645cc9e70c0ec644b8169
sha256 23cac90e63a05f86191909d6c7a6d05e34ea55feec26451280e116d18cdc230c
sha512 e57079e7b15c36ef60d5424c968373f1c496f6504e1439cf559c3c30e4221ca2e8aa67b0d5396246ebbe35046cc3bdcf53d13df19d91665da6a21ba9933f60f6
ripemd-160 dc28a173dc12877cb224b677b94cc62237b63bf8

77328545 as geometric shapes

Circle

Radius = n
Diameter 154657090
Circumference 485869577.76958
Area 1.8785793754343E+16

Sphere

Radius = n
Volume 1.9369041302579E+24
Surface area 7.5143175017371E+16
Circumference 485869577.76958

Square

Length = n
Perimeter 309314180
Area 5979703871817025
Diagonal 109359077.09758

Cube

Length = n
Surface area 35878223230902150
Volume 4.6240179993848E+23
Space diagonal 133936968.81538

Equilateral Triangle

Length = n
Perimeter 231985635
Area 2.5892877300509E+15
Altitude 66968484.407688

Triangular Pyramid

Length = n
Surface area 2.5892877300509E+15
Volume 5.4494574728227E+22
Height 36453025.699193