12696720840
12,696,720,840 is an even composite number composed of six prime numbers multiplied together.
What does the number 12696720840 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 384 divisors.
12696720840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12696720840:
23 × 35 × 5 × 29 × 31 × 1453
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 29 × 31 × 1453)See below for interesting mathematical facts about the number 12696720840 from the Numbermatics database.
Names of 12696720840
- Cardinal: 12696720840 can be written as Twelve billion, six hundred ninety-six million, seven hundred twenty thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.269672084 × 1010
Factors of 12696720840
Divisors of 12696720840
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 29 30 31 36 40 45 54 58 60 62 72 81 87 90 93 108 116 120 124 135 145 155 162 174 180 186 216 232 243 248 261 270 279 290 310 324 348 360 372 405 435 465 486 522 540 558 580 620 648 696 744 783 810 837 870 899 930 972 1044 1080 1116 1160 1215 1240 1305 1395 1453 1566 1620 1674 1740 1798 1860 1944 2088 2232 2349 2430 2511 2610 2697 2790 2906 3132 3240 3348 3480 3596 3720 3915 4185 4359 4495 4698 4860 5022 5220 5394 5580 5812 6264 6696 7047 7192 7265 7533 7830 8091 8370 8718 8990 9396 9720 10044 10440 10788 11160 11624 11745 12555 13077 13485 14094 14530 15066 15660 16182 16740 17436 17980 18792 20088 21576 21795 23490 24273 25110 26154 26970 28188 29060 30132 31320 32364 33480 34872 35235 35960 37665 39231 40455 42137 43590 45043 46980 48546 50220 52308 53940 56376 58120 60264 64728 65385 70470 72819 75330 78462 80910 84274 87180 90086 93960 97092 100440 104616 107880 117693 121365 126411 130770 135129 140940 145638 150660 156924 161820 168548 174360 180172 194184 196155 210685 218457 225215 235386 242730 252822 261540 270258 281880 291276 301320 313848 323640 337096 353079 360344 364095 379233 392310 405387 421370 436914 450430 470772 485460 505644 523080 540516 582552 588465 632055 675645 706158 728190 758466 784620 810774 842740 873828 900860 941544 970920 1011288 1081032 1092285 1137699 1176930 1216161 1264110 1306247 1351290 1412316 1456380 1516932 1569240 1621548 1685480 1747656 1765395 1801720 1896165 2026935 2184570 2275398 2353860 2432322 2528220 2612494 2702580 2824632 2912760 3033864 3243096 3413097 3530790 3648483 3792330 3918741 4053870 4369140 4550796 4707720 4864644 5056440 5224988 5405160 5688495 6080805 6531235 6826194 7061580 7296966 7584660 7837482 8107740 8738280 9101592 9729288 10239291 10449976 10945449 11376990 11756223 12161610 13062470 13652388 14123160 14593932 15169320 15674964 16215480 17065485 18242415 19593705 20478582 21890898 22753980 23512446 24323220 26124940 27304776 29187864 31349928 34130970 35268669 36484830 39187410 40957164 43781796 45507960 47024892 48646440 51196455 52249880 54727245 58781115 68261940 70537338 72969660 78374820 81914328 87563592 94049784 102392910 105806007 109454490 117562230 136523880 141074676 145939320 156749640 176343345 204785820 211612014 218908980 235124460 282149352 317418021 352686690 409571640 423224028 437817960 470248920 529030035 634836042 705373380 846448056 1058060070 1269672084 1410746760 1587090105 2116120140 2539344168 3174180210 4232240280 6348360420 12696720840
- Sum of all divisors σ(n): 45727718400
- Sum of proper divisors (its aliquot sum) s(n): 33030997560
- 12696720840 is an abundant number, because the sum of its proper divisors (33030997560) is greater than itself. Its abundance is 20334276720
Bases of 12696720840
- Binary: 10111101001100100010010101110010002
- Hexadecimal: 0x2F4C895C8
- Base-36: 5TZASI0
Squares and roots of 12696720840
- 12696720840 squared (126967208402) is 161206720088890305600
- 12696720840 cubed (126967208403) is 2046796722500660195585488704000
-
The
square root of 12696720840 is 112679.7268367295 -
The
cube root of 12696720840 is 2332.9057327095
Scales and comparisons
How big is 12696720840?- 12,696,720,840 seconds is equal to 403 years, 37 weeks, 1 day, 18 hours, 54 minutes.
-
To count from 1 to 12,696,720,840 would take you about eight hundred 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 12696720840 cubic inches would be around 194.4 feet tall.
Recreational maths with 12696720840
- 12696720840 backwards is 04802769621
- 12696720840 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12696720840's digits is 45
- More coming soon!
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The information we have on file for 12696720840 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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