1222371072
1,222,371,072 is an even composite number composed of five prime numbers multiplied together.
1222371072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1222371072:
28 × 32 × 13 × 37 × 1103
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 37 × 1103)See below for interesting mathematical facts about the number 1222371072 from the Numbermatics database.
Names of 1222371072
- Cardinal: 1222371072 can be written as One billion, two hundred twenty-two million, three hundred seventy-one thousand and seventy-two.
Scientific notation
- Scientific notation: 1.222371072 × 109
Factors of 1222371072
Divisors of 1222371072
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 48 52 64 72 74 78 96 104 111 117 128 144 148 156 192 208 222 234 256 288 296 312 333 384 416 444 468 481 576 592 624 666 768 832 888 936 962 1103 1152 1184 1248 1332 1443 1664 1776 1872 1924 2206 2304 2368 2496 2664 2886 3309 3328 3552 3744 3848 4329 4412 4736 4992 5328 5772 6618 7104 7488 7696 8658 8824 9472 9927 9984 10656 11544 13236 14208 14339 14976 15392 17316 17648 19854 21312 23088 26472 28416 28678 29952 30784 34632 35296 39708 40811 42624 43017 46176 52944 57356 61568 69264 70592 79416 81622 85248 86034 92352 105888 114712 122433 123136 129051 138528 141184 158832 163244 172068 184704 211776 229424 244866 258102 277056 282368 317664 326488 344136 367299 369408 423552 458848 489732 516204 530543 554112 635328 652976 688272 734598 847104 917696 979464 1032408 1061086 1108224 1270656 1305952 1376544 1469196 1591629 1835392 1958928 2064816 2122172 2541312 2611904 2753088 2938392 3183258 3670784 3917856 4129632 4244344 4774887 5223808 5506176 5876784 6366516 7835712 8259264 8488688 9549774 10447616 11012352 11753568 12733032 15671424 16518528 16977376 19099548 23507136 25466064 31342848 33037056 33954752 38199096 47014272 50932128 67909504 76398192 94028544 101864256 135819008 152796384 203728512 305592768 407457024 611185536 1222371072
- Sum of all divisors σ(n): 3901619904
- Sum of proper divisors (its aliquot sum) s(n): 2679248832
- 1222371072 is an abundant number, because the sum of its proper divisors (2679248832) is greater than itself. Its abundance is 1456877760
Bases of 1222371072
- Binary: 10010001101101111100111000000002
- Hexadecimal: 0x48DBE700
- Base-36: K7RNK0
Squares and roots of 1222371072
- 1222371072 squared (12223710722) is 1494191037662429184
- 1222371072 cubed (12223710723) is 1826455900480215935770165248
-
The
square root of 1222371072 is 34962.4237146111 -
The
cube root of 1222371072 is 1069.2215119433
Scales and comparisons
How big is 1222371072?- 1,222,371,072 seconds is equal to 38 years, 45 weeks, 19 hours, 31 minutes, 12 seconds.
-
To count from 1 to 1,222,371,072 would take you about seventy-seven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1222371072 cubic inches would be around 89.1 feet tall.
Recreational maths with 1222371072
- 1222371072 backwards is 2701732221
- The number of decimal digits it has is: 10
- The sum of 1222371072's digits is 27
- More coming soon!
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