420738649968
420,738,649,968 is an even composite number composed of eight prime numbers multiplied together.
420738649968 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 420738649968:
24 × 3 × 7 × 13 × 19 × 37 × 181 × 757
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 19 × 37 × 181 × 757)See below for interesting mathematical facts about the number 420738649968 from the Numbermatics database.
Names of 420738649968
- Cardinal: 420738649968 can be written as Four hundred twenty billion, seven hundred thirty-eight million, six hundred forty-nine thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 4.20738649968 × 1011
Factors of 420738649968
Divisors of 420738649968
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 37 38 39 42 48 52 56 57 74 76 78 84 91 104 111 112 114 133 148 152 156 168 181 182 208 222 228 247 259 266 273 296 304 312 336 362 364 399 444 456 481 494 518 532 543 546 592 624 703 724 728 741 757 777 798 888 912 962 988 1036 1064 1086 1092 1267 1406 1443 1448 1456 1482 1514 1554 1596 1729 1776 1924 1976 2072 2109 2128 2172 2184 2271 2353 2534 2812 2886 2896 2964 3028 3108 3192 3367 3439 3458 3801 3848 3952 4144 4218 4344 4368 4542 4706 4921 5068 5187 5299 5624 5772 5928 6056 6216 6384 6697 6734 6878 6916 7059 7602 7696 8436 8688 9084 9139 9412 9841 9842 10101 10136 10317 10374 10598 11248 11544 11856 12112 12432 13394 13468 13756 13832 14118 14383 14763 15204 15897 16471 16872 18168 18278 18824 19682 19684 20091 20202 20272 20634 20748 21196 23088 24073 26788 26936 27417 27512 27664 28009 28236 28766 29523 29526 30408 31794 32942 33744 36336 36556 37648 39364 39368 40182 40404 41268 41496 42392 43149 44707 46879 48146 49413 53576 53872 54834 55024 56018 56472 57532 59046 59052 60816 63588 63973 65884 68887 72219 73112 78728 78736 80364 80808 82536 82992 84027 84784 86298 87061 89414 93758 96292 98826 100681 107152 109668 112036 112944 115064 118092 118104 127176 127243 127946 131768 134121 137017 137774 140637 144438 146224 157456 160728 161616 165072 168054 172596 174122 178828 186979 187516 191919 192584 196063 197652 201362 206661 219336 224072 230128 236184 236208 254352 254486 255892 261183 263536 268242 274034 275548 281274 288876 302043 312949 321456 336108 345192 348244 357656 364117 373958 375032 381729 383838 385168 392126 395304 402724 411051 413322 438672 448144 472368 508972 511784 522366 532171 536484 548068 551096 560937 562548 577752 588189 604086 609427 625898 672216 690384 696488 715312 728234 747916 750064 763458 767676 784252 790608 805448 822102 826644 890701 938847 959119 1017944 1023568 1044732 1064342 1072968 1092351 1096136 1102192 1121874 1125096 1155504 1176378 1208172 1218854 1251796 1308853 1344432 1392976 1456468 1495832 1526916 1535352 1568504 1596513 1610896 1644204 1653288 1654159 1781221 1781402 1828281 1877694 1918238 2035888 2089464 2128684 2145936 2184702 2192272 2243748 2250192 2352756 2416344 2437708 2503592 2548819 2603323 2617706 2672103 2877357 2912936 2991664 3053832 3070704 3137008 3193026 3288408 3306576 3308318 3562442 3562804 3656562 3725197 3755388 3836476 3926559 4178928 4257368 4369404 4487496 4705512 4832688 4875416 4962477 5007184 5069629 5097638 5206646 5235412 5343663 5344206 5754714 5825872 6107664 6386052 6576816 6616636 6918223 7124884 7125608 7313124 7450394 7510776 7646457 7672952 7809969 7853118 8514736 8738808 8974992 9411024 9750832 9924954 10139258 10195276 10413292 10470824 10687326 10688412 11175591 11509428 11579113 12468547 12772104 13233272 13836446 14249768 14251216 14626248 14900788 15021552 15208887 15292914 15345904 15619938 15706236 17477616 18223261 19849908 20278516 20390552 20754669 20826584 20941648 21374652 21376824 22351182 23018856 23158226 24937094 25544208 26466544 27672892 28499536 29252496 29801576 30417774 30585828 31239876 31412472 33843199 34737339 35487403 36446522 37405641 39699816 40557032 40781104 41509338 41653168 42749304 42753648 44702364 46037712 46316452 48427561 49874188 54669783 55345784 59603152 60835548 61171656 62479752 62824944 65905177 67686398 69474678 70974806 72893044 74811282 79399632 81114064 83018676 85498608 89404728 92632904 96322951 96855122 99748376 101529597 106462209 109339566 110691568 121671096 122343312 124959504 131810354 135372796 138949356 141949612 145282683 145786088 149622564 166037352 178809456 185265808 192645902 193710244 197715531 199496752 203059194 212924418 218679132 236902393 243342192 263620708 270745592 277898712 283899224 288968853 290565366 291572176 299245128 332074704 385291804 387420488 395431062 406118388 425848836 437358264 461336239 473804786 527241416 541491184 555797424 567798448 577937706 581130732 598490256 674260657 710707179 770583608 774840976 790862124 812236776 851697672 874716528 922672478 947609572 1054482832 1155875412 1162261464 1252198363 1348521314 1384008717 1421414358 1541167216 1581724248 1624473552 1703395344 1845344956 1895219144 2022781971 2311750824 2324522928 2504396726 2697042628 2768017434 2842828716 3163448496 3690689912 3756595089 3790438288 4045563942 4623501648 5008793452 5394085256 5536034868 5685657432 7381379824 7513190178 8091127884 8765388541 10017586904 10788170512 11072069736 11371314864 15026380356 16182255768 17530777082 20035173808 22144139472 26296165623 30052760712 32364511536 35061554164 52592331246 60105521424 70123108328 105184662492 140246216656 210369324984 420738649968
- Sum of all divisors σ(n): 1456109025280
- Sum of proper divisors (its aliquot sum) s(n): 1035370375312
- 420738649968 is an abundant number, because the sum of its proper divisors (1035370375312) is greater than itself. Its abundance is 614631725344
Bases of 420738649968
- Binary: 1100001111101011111101001001111011100002
- Hexadecimal: 0x61F5FA4F70
- Base-36: 5DA8XG1C
Squares and roots of 420738649968
- 420738649968 squared (4207386499682) is 177021011576895226401024
- 420738649968 cubed (4207386499683) is 74479581426832596376950549132767232
-
The
square root of 420738649968 is 648643.7003224499 -
The
cube root of 420738649968 is 7493.2600187191
Scales and comparisons
How big is 420738649968?- 420,738,649,968 seconds is equal to 13,378 years, 9 weeks, 5 days, 7 hours, 12 minutes, 48 seconds.
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To count from 1 to 420,738,649,968 would take you about twenty-six thousand, seven hundred fifty-six 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 420738649968 cubic inches would be around 624.4 feet tall.
Recreational maths with 420738649968
- 420738649968 backwards is 869946837024
- The number of decimal digits it has is: 12
- The sum of 420738649968's digits is 66
- More coming soon!
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The information we have on file for 420738649968 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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