214977987 (number)

214977987 is an odd 9-digits composite number following 214977986 and preceding 214977988. In scientific notation, it is written as 2.14977987 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 116113536 positive integers (up to 214977987) that are relatively prime to 214977987.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred seventy-seven thousand nine hundred eighty-seven

Notation

Scientific notation 2.14977987 × 10^8
Engineering notation 2.14977987 × 10^6

Prime Factorization of 214977987

Prime Factorization 3 × 7 × 3 × 89 × 23 × 1667

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71659329
Product of the distinct prime numbers

The prime factorization of 214977987 is 3 × 7 × 3 × 89 × 23 × 1667. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 56, 85, 996, 412, 2367, 6285, 75100, 12644, 254278, 187897, 8881711, 5159402, 18755075, 47086918, 711301537, 303955055, 6814285350, 983457145

Basic calculations (n = 214977987)

Multiplication

n×y
n×2 429955974
n×3 644933961
n×4 859911948
n×5 1074889935

Division

n÷y
n÷2 107488993.5
n÷3 71659329
n÷3 53744496.75
n÷5 42995597.4

Exponentiation

ny
n2 46215534894572169
n3 9.9353226597634E+24
n4 2.1358756655914E+33
n5 4.5916625107113E+41

Nth Root

y√n
2√n 14662.127642331
3√n 599.05219523191
4√n 121.08727283382
5√n 46.395813968238

Divisors of 214977987

1, 3, 7, 9, 21, 23, 63, 69, 89, 161, 207, 267, 483, 623, 801, 1449, 1667, 1869, 2047, 5001, 5607, 6141, 11669, 14329, 15003, 18423, 35007, 38341, 42987, 105021, 115023, 128961, 148363, 268387, 345069, 445089, 805161, 1038541, 1335267, 2415483, 3115623, 3412349, 9346869, 10237047, 23886443, 30711141, 71659329, 214977987

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -214977986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 214977987 can be divided by 48 positive divisors. The sum of these divisors (counting 214977987) is 1, the average is 0.020833333333333.

Base conversion 214977987

Base System Value
2 Binary 1100110100000100110111000011
3 Ternary 112222112000100200
4 Quaternary 30310010313003
5 Quinary 420013243422
6 Senary 33155420243
8 Octal 1464046703
10 Decimal 214977987
12 Duodecimal 5bbb4683
16 Hexadecimal cd04dc3
20 Vigesimal 373c4j7
36 Base36 3jzq2r

Cryptographic Hash Functions

md5 dd8e3034aa1519066701ff38ed227347
sha1 79a395d358a466cccf77406ecb99885dacf057d1
sha256 6d4a207a249f294a19c3dc2f1d810ab6e2809f625bcb4a49c37210da0017f6aa
sha512 138ec6522d82842293e493f347158a8b14db8bd809a11319433ed8e72aab5aaa07c987e7ea48706575ece6822a23b31991b6686cc17695dc3dd4114e0cff2d99
ripemd-160 70bc006db7a066df0c2e187782a8c0095f45f94c

214977987 as geometric shapes

Circle

Radius = n
Diameter 429955974
Circumference 1350746529.2854
Area 1.4519038490651E+17

Sphere

Radius = n
Volume 4.1616982238609E+25
Surface area 5.8076153962604E+17
Circumference 1350746529.2854

Square

Length = n
Perimeter 859911948
Area 46215534894572169
Diagonal 304024784.82707

Cube

Length = n
Surface area 277293209367433014
Volume 9.9353226597634E+24
Space diagonal 372352795.99288

Equilateral Triangle

Length = n
Perimeter 644933961
Area 2.0011913634093E+16
Altitude 186176397.99644

Triangular Pyramid

Length = n
Surface area 2.0011913634093E+16
Volume 1.1708890043325E+24
Height 101341594.94236