1640147538 (number)

1640147538 is an even 10-digits composite number following 1640147537 and preceding 1640147539. In scientific notation, it is written as 1.640147538 × 10^9. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 522510912 positive integers (up to 1640147538) that are relatively prime to 1640147538.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million one hundred forty-seven thousand five hundred thirty-eight

Notation

Scientific notation 1.640147538 × 10^9
Engineering notation 1.640147538 × 10^9

Prime Factorization of 1640147538

Prime Factorization 2 × 3 × 43 × 67 × 397 × 239

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1640147538
Product of the distinct prime numbers

The prime factorization of 1640147538 is 2 × 3 × 43 × 67 × 397 × 239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 19, 16, 363, 976, 7396, 2135, 16595, 43756, 734741, 630603, 6129081, 3672234, 12604326, 94020135, 826882338, 104553238, 6462955589, 7950227366

Basic calculations (n = 1640147538)

Multiplication

n×y
n×2 3280295076
n×3 4920442614
n×4 6560590152
n×5 8200737690

Division

n÷y
n÷2 820073769
n÷3 546715846
n÷3 410036884.5
n÷5 328029507.6

Exponentiation

ny
n2 2690083946407461444
n3 4.4121345617135E+27
n4 7.2365516387191E+36
n5 1.1869012353855E+46

Nth Root

y√n
2√n 40498.735017282
3√n 1179.3090702841
4√n 201.24297507561
5√n 69.658895371714

Divisors of 1640147538

1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 239, 258, 397, 402, 478, 717, 794, 1191, 1434, 2382, 2881, 5762, 8643, 10277, 16013, 17071, 17286, 20554, 26599, 30831, 32026, 34142, 48039, 51213, 53198, 61662, 79797, 94883, 96078, 102426, 159594, 189766, 284649, 569298, 688559, 1143757, 1377118, 2065677, 2287514, 3431271, 4079969, 4131354, 6357161, 6862542, 8159938, 12239907, 12714322, 19071483, 24479814, 38142966, 273357923, 546715846, 820073769, 1640147538

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640147537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640147538 can be divided by 64 positive divisors. The sum of these divisors (counting 1640147538) is 1, the average is 0.015625.

Base conversion 1640147538

Base System Value
2 Binary 1100001110000101010101001010010
3 Ternary 11020022020010110010
4 Quaternary 1201300222221102
5 Quinary 11324334210123
6 Senary 430430015350
8 Octal 14160525122
10 Decimal 1640147538
12 Duodecimal 399347556
16 Hexadecimal 61c2aa52
20 Vigesimal 15cai8gi
36 Base36 r4i1xu

Cryptographic Hash Functions

md5 42459186e4a37fe0deaadb3bba988b9d
sha1 f1523168c59db1d11b117bca4e50a549390a9e95
sha256 8272158b55bd3af67f4ff64ee1583e3e54c0240610bcbca4756255486abc1ccd
sha512 284dae070811768fef5a2b96a2419749993429aa54093ad8333bebd5703e4dcd09ab186fcf8343872f5ab5f75754a4a8cb971562b1923f0a17aa85ec5b89f6ab
ripemd-160 d0f45981589d09ae3fc455fb17b95341638117f6

1640147538 as geometric shapes

Circle

Radius = n
Diameter 3280295076
Circumference 10305350912.368
Area 8.4511479635735E+18

Sphere

Radius = n
Volume 1.8481506034305E+28
Surface area 3.3804591854294E+19
Circumference 10305350912.368

Square

Length = n
Perimeter 6560590152
Area 2690083946407461444
Diagonal 2319518892.5324

Cube

Length = n
Surface area 1.6140503678445E+19
Volume 4.4121345617135E+27
Space diagonal 2840818867.725

Equilateral Triangle

Length = n
Perimeter 4920442614
Area 1.1648405179508E+18
Altitude 1420409433.8625

Triangular Pyramid

Length = n
Surface area 1.1648405179508E+18
Volume 5.1997504468253E+26
Height 773172964.17748