11438946600640

Names of 11438946600640

• Cardinal: 11438946600640 can be written as Eleven trillion, four hundred thirty-eight billion, nine hundred forty-six million, six hundred thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.143894660064 × 10¹³

Factors of 11438946600640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 16982

Divisors of 11438946600640

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 64 65 80 104 124 130 155 160 169 208 248 260 310 320 338 403 416 496 520 620 676 806 832 845 961 992 1040 1240 1352 1612 1690 1922 1984 2015 2080 2197 2480 2704 3224 3380 3844 4030 4160 4394 4805 4960 5239 5408 6448 6760 7688 8060 8788 9610 9920 10478 10816 10985 12493 12896 13520 15376 16120 16931 17576 19220 20956 21970 24986 25792 26195 27040 30752 32240 33862 35152 38440 41912 43940 49972 52390 54080 61504 62465 64480 67724 68107 70304 76880 83824 84655 87880 99944 104780 124930 128960 135448 136214 140608 153760 162409 167648 169310 175760 199888 209560 220103 249860 270896 272428 307520 324818 335296 338620 340535 351520 399776 419120 440206 499720 524861 541792 544856 649636 677240 681070 703040 799552 812045 838240 880412 999440 1049722 1083584 1089712 1100515 1299272 1354480 1362140 1624090 1676480 1760824 1998880 2099444 2111317 2179424 2201030 2598544 2624305 2708960 2724280 2861339 3248180 3521648 3997760 4198888 4222634 4358848 4402060 5197088 5248610 5417920 5448560 5722678 6496360 6823193 7043296 8397776 8445268 8804120 10394176 10497220 10556585 10897120 11445356 12992720 13646386 14086592 14306695 16270691 16795552 16890536 17608240 20994440 21113170 21794240 22890712 25985440 27292772 28613390 32541382 33591104 33781072 34115965 35216480 37197407 41988880 42226340 45781424 51970880 54585544 57226780 65082764 67562144 68231930 70432960 74394814 81353455 83977760 84452680 88701509 91562848 109171088 114453560 130165528 135124288 136463860 148789628 162706910 167955520 168905360 177403018 183125696 185987035 211518983 218342176 228907120 260331056 272927720 297579256 325413820 337810720 354806036 371974070 423037966 436684352 443507545 457814240 520662112 545855440 595158512 650827640 675621440 709612072 743948140 846075932 887015090 915628480 1041324224 1057594915 1091710880 1153119617 1190317024 1301655280 1419224144 1487896280 1692151864 1774030180 2115189830 2183421760 2306239234 2380634048 2603310560 2749746779 2838448288 2975792560 3384303728 3548060360 4230379660 4612478468 5206621120 5499493558 5676896576 5765598085 5951585120 6768607456 7096120720 8460759320 9224956936 10998987116 11531196170 11903170240 13537214912 13748733895 14192241440 16921518640 18449913872 21997974232 23062392340 27497467790 28384482880 33843037280 35746708127 36899827744 43995948464 46124784680 54994935580 67686074560 71493416254 73799655488 87991896928 92249569360 109989871160 142986832508 175983793856 178733540635 184499138720 219979742320 285973665016 357467081270 368998277440 439959484640 571947330032 714934162540 879918969280 1143894660064 1429868325080 2287789320128 2859736650160 5719473300320 11438946600640
• Sum of all divisors σ(n): 30492247534560
• Sum of proper divisors (its aliquot sum) s(n): 19053300933920
• 11438946600640 is an abundant number, because the sum of its proper divisors (19053300933920) is greater than itself. Its abundance is 7614354333280

Bases of 11438946600640

• Binary: 10100110011101010110010110010100011011000000₂
• Hexadecimal: 0xA67565946C0
• Base-36: 41YZ9GLOG

Squares and roots of 11438946600640

• 11438946600640 squared (11438946600640²) is 130849499332293411648409600
• 11438946600640 cubed (11438946600640³) is 1496780435582583670950643172782342144000
• The square root of 11438946600640 is 3382151.1794477787
• The cube root of 11438946600640 is 22531.7718063209

Scales and comparisons

• 11,438,946,600,640 seconds is equal to 363,723 years, 6 weeks, 1 day, 6 hours, 50 minutes, 40 seconds.
• To count from 1 to 11,438,946,600,640 would take you about nine hundred nine thousand, three 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 11438946600640 cubic inches would be around 1877.6 feet tall.

Recreational maths with 11438946600640

• 11438946600640 backwards is 04600664983411
• 11438946600640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 11438946600640's digits is 52
• More coming soon!