2149149078 (number)

2149149078 is an even 10-digits composite number following 2149149077 and preceding 2149149079. In scientific notation, it is written as 2.149149078 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 674237952 positive integers (up to 2149149078) that are relatively prime to 2149149078.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million one hundred forty-nine thousand seventy-eight

Notation

Scientific notation 2.149149078 × 10^9
Engineering notation 2.149149078 × 10^9

Prime Factorization of 2149149078

Prime Factorization 2 × 27 × 17 × 17 × 137713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 126420534
Product of the distinct prime numbers

The prime factorization of 2149149078 is 2 × 27 × 17 × 17 × 137713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 87, 12, 608, 276, 7143, 9422, 60184, 87878, 323487, 808705, 861853, 5418832, 72683057, 1795371, 786272610, 140571679, 1944380612, 1114943678

Basic calculations (n = 2149149078)

Multiplication

n×y
n×2 4298298156
n×3 6447447234
n×4 8596596312
n×5 10745745390

Division

n÷y
n÷2 1074574539
n÷3 716383026
n÷3 537287269.5
n÷5 429829815.6

Exponentiation

ny
n2 4618841759468250084
n3 9.9265795087891E+27
n4 2.1333699199008E+37
n5 4.5849299963877E+46

Nth Root

y√n
2√n 46358.915841508
3√n 1290.4925863547
4√n 215.31120695753
5√n 73.5280940099

Divisors of 2149149078

1, 2, 17, 27, 34, 54, 289, 459, 578, 918, 7803, 15606, 137713, 275426, 2341121, 3718251, 4682242, 7436502, 39799057, 63210267, 79598114, 126420534, 1074574539, 2149149078

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149149077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149149078 can be divided by 24 positive divisors. The sum of these divisors (counting 2149149078) is 1, the average is 0.041666666666667.

Base conversion 2149149078

Base System Value
2 Binary 10000000000110010110100110010110
3 Ternary 12112210000002022000
4 Quaternary 2000012112212112
5 Quinary 13400140232303
6 Senary 553131420130
8 Octal 20006264626
10 Decimal 2149149078
12 Duodecimal 4bb8b4646
16 Hexadecimal 80196996
20 Vigesimal 1dbc3cdi
36 Base36 zjjq1i

Cryptographic Hash Functions

md5 7e7b1306b8150de1c78a9b66409f0432
sha1 3157410240089f84b551e845909b96db94274d85
sha256 b75cc29caf79c2b75d0c96afcd51d031695ab680c7994cbe7867401f5ba589cd
sha512 505bdf32ea42124544b133bb83bbf2eb390692eb54f51dc849eeef8cc347442936f3064873af0502bc08fdf92624a94e4641f9452831c5d644badc1bc1f24eea
ripemd-160 9bbb86c31ad3ec508b5cba4c43089e2077f3907a

2149149078 as geometric shapes

Circle

Radius = n
Diameter 4298298156
Circumference 13503501909.828
Area 1.4510519339639E+19

Sphere

Radius = n
Volume 4.1580359013449E+28
Surface area 5.8042077358557E+19
Circumference 13503501909.828

Square

Length = n
Perimeter 8596596312
Area 4618841759468250084
Diagonal 3039355773.6692

Cube

Length = n
Surface area 2.771305055681E+19
Volume 9.9265795087891E+27
Space diagonal 3722435396.1358

Equilateral Triangle

Length = n
Perimeter 6447447234
Area 2.00001714988E+18
Altitude 1861217698.0679

Triangular Pyramid

Length = n
Surface area 2.00001714988E+18
Volume 1.1698586141087E+27
Height 1013118591.2231