64454907 (number)

64454907 is an odd 8-digits composite number following 64454906 and preceding 64454908. In scientific notation, it is written as 6.4454907 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 36888320 positive integers (up to 64454907) that are relatively prime to 64454907.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred fifty-four thousand nine hundred seven

Notation

Scientific notation 6.4454907 × 10^7
Engineering notation 6.4454907 × 10^6

Prime Factorization of 64454907

Prime Factorization 141 × 11 × 1433 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64454907
Product of the distinct prime numbers

The prime factorization of 64454907 is 141 × 11 × 1433 × 29. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 73, 46, 819, 983, 6918, 3527, 11374, 73376, 921210, 464140, 5504193, 975382, 43775522, 64070398, 521380941, 82645445, 2143940536, 8992321748

Basic calculations (n = 64454907)

Multiplication

n×y
n×2 128909814
n×3 193364721
n×4 257819628
n×5 322274535

Division

n÷y
n÷2 32227453.5
n÷3 21484969
n÷3 16113726.75
n÷5 12890981.4

Exponentiation

ny
n2 4154435036378649
n3 2.6777372390733E+23
n4 1.725933047149E+31
n5 1.1124485404222E+39

Nth Root

y√n
2√n 8028.3813437081
3√n 400.94548629497
4√n 89.601235168429
5√n 36.462899230258

Divisors of 64454907

1, 11, 29, 141, 319, 1433, 1551, 4089, 15763, 41557, 44979, 202053, 457127, 2222583, 5859537, 64454907

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 -64454906
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 64454907 can be divided by 16 positive divisors. The sum of these divisors (counting 64454907) is 1, the average is 0.0625.

Base conversion 64454907

Base System Value
2 Binary 11110101111000000011111011
3 Ternary 11111021122111210
4 Quaternary 3311320003323
5 Quinary 113000024112
6 Senary 10221254203
8 Octal 365700373
10 Decimal 64454907
12 Duodecimal 19704363
16 Hexadecimal 3d780fb
20 Vigesimal 102gh57
36 Base36 12dhq3

Cryptographic Hash Functions

md5 d611e072ce9ddcb17fc73b8046ea6e7c
sha1 92716ebf1ff8df8144436713586341ba28deb22c
sha256 1cb1be329b067912e1e4355e3f128db2f5263da62d2820a1fbbc6ff3df6bf0f3
sha512 cd3fcf71b6cce0456390a0df5817de07ef75d3fda271e6534edf7d7e0561ef38c70679e14b75d8c16016bfe78e95bb13aad453ef1f0359582536f9b6360a433a
ripemd-160 333627e6477248f60f23ac94ca40a4d19959be39

64454907 as geometric shapes

Circle

Radius = n
Diameter 128909814
Circumference 404982124.63803
Area 1.3051542590103E+16

Sphere

Radius = n
Volume 1.1216479518022E+24
Surface area 5.2206170360413E+16
Circumference 404982124.63803

Square

Length = n
Perimeter 257819628
Area 4154435036378649
Diagonal 91153003.640897

Cube

Length = n
Surface area 24926610218271894
Volume 2.6777372390733E+23
Space diagonal 111639173.72113

Equilateral Triangle

Length = n
Perimeter 193364721
Area 1.798923139938E+15
Altitude 55819586.860563

Triangular Pyramid

Length = n
Surface area 1.798923139938E+15
Volume 3.1557435999741E+22
Height 30384334.546966