1242271680
1,242,271,680 is an even composite number composed of six prime numbers multiplied together.
1242271680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 1242271680:
26 × 3 × 5 × 133 × 19 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 13 × 19 × 31)See below for interesting mathematical facts about the number 1242271680 from the Numbermatics database.
Names of 1242271680
- Cardinal: 1242271680 can be written as One billion, two hundred forty-two million, two hundred seventy-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.24227168 × 109
Factors of 1242271680
Divisors of 1242271680
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 31 32 38 39 40 48 52 57 60 62 64 65 76 78 80 93 95 96 104 114 120 124 130 152 155 156 160 169 186 190 192 195 208 228 240 247 248 260 285 304 310 312 320 338 372 380 390 403 416 456 465 480 494 496 507 520 570 589 608 620 624 676 741 744 760 780 806 832 845 912 930 960 988 992 1014 1040 1140 1178 1209 1216 1235 1240 1248 1352 1482 1488 1520 1560 1612 1690 1767 1824 1860 1976 1984 2015 2028 2080 2197 2280 2356 2418 2470 2480 2496 2535 2704 2945 2964 2976 3040 3120 3211 3224 3380 3534 3648 3705 3720 3952 4030 4056 4160 4394 4560 4712 4836 4940 4960 5070 5239 5408 5890 5928 5952 6045 6080 6240 6422 6448 6591 6760 7068 7410 7440 7657 7904 8060 8112 8788 8835 9120 9424 9633 9672 9880 9920 10140 10478 10816 10985 11780 11856 12090 12480 12844 12896 13182 13520 14136 14820 14880 15314 15717 15808 16055 16120 16224 17576 17670 18240 18848 19266 19344 19760 20280 20956 21970 22971 23560 23712 24180 25688 25792 26195 26364 27040 28272 29640 29760 30628 31434 32110 32240 32448 32955 35152 35340 37696 38285 38532 38688 39520 40560 41743 41912 43940 45942 47120 47424 48165 48360 51376 52390 52728 54080 56544 59280 61256 62868 64220 64480 65910 68107 70304 70680 76570 77064 77376 78585 79040 81120 83486 83824 87880 91884 94240 96330 96720 99541 102752 104780 105456 113088 114855 118560 122512 125229 125736 128440 128960 131820 136214 140608 141360 153140 154128 157170 162240 166972 167648 175760 183768 188480 192660 193440 199082 204321 205504 208715 209560 210912 229710 237120 245024 250458 251472 256880 263640 272428 282720 298623 306280 308256 314340 333944 335296 340535 351520 367536 385320 386880 398164 408642 417430 419120 421824 459420 490048 497705 500916 502944 513760 527280 544856 565440 597246 612560 616512 626145 628680 667888 681070 703040 735072 770640 796328 817284 834860 838240 918840 995410 1001832 1005888 1021605 1027520 1054560 1089712 1194492 1225120 1252290 1257360 1294033 1335776 1362140 1470144 1493115 1541280 1592656 1634568 1669720 1676480 1837680 1990820 2003664 2043210 2109120 2179424 2388984 2450240 2504580 2514720 2588066 2671552 2724280 2986230 3082560 3185312 3269136 3339440 3675360 3882099 3981640 4007328 4086420 4358848 4777968 5009160 5029440 5176132 5448560 5972460 6370624 6470165 6538272 6678880 7350720 7764198 7963280 8014656 8172840 9555936 10018320 10352264 10897120 11944920 12940330 13076544 13357760 15528396 15926560 16345680 19111872 19410495 20036640 20704528 21794240 23889840 25880660 31056792 31853120 32691360 38820990 40073280 41409056 47779680 51761320 62113584 65382720 77641980 82818112 95559360 103522640 124227168 155283960 207045280 248454336 310567920 414090560 621135840 1242271680
- Sum of all divisors σ(n): 4642713600
- Sum of proper divisors (its aliquot sum) s(n): 3400441920
- 1242271680 is an abundant number, because the sum of its proper divisors (3400441920) is greater than itself. Its abundance is 2158170240
Bases of 1242271680
- Binary: 10010100000101110001111110000002
- Hexadecimal: 0x4A0B8FC0
- Base-36: KJM6YO
Squares and roots of 1242271680
- 1242271680 squared (12422716802) is 1543238926930022400
- 1242271680 cubed (12422716803) is 1917122014398756169285632000
-
The
square root of 1242271680 is 35245.8746522201 -
The
cube root of 1242271680 is 1074.9927325989
Scales and comparisons
How big is 1242271680?- 1,242,271,680 seconds is equal to 39 years, 26 weeks, 3 hours, 28 minutes.
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To count from 1 to 1,242,271,680 would take you about seventy-nine 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 1242271680 cubic inches would be around 89.6 feet tall.
Recreational maths with 1242271680
- 1242271680 backwards is 0861722421
- The number of decimal digits it has is: 10
- The sum of 1242271680's digits is 33
- More coming soon!
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The information we have on file for 1242271680 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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