13745766840

Names of 13745766840

• Cardinal: 13745766840 can be written as Thirteen billion, seven hundred forty-five million, seven hundred sixty-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.374576684 × 10¹⁰

Factors of 13745766840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 423

Divisors of 13745766840

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 17 20 24 26 29 30 34 39 40 51 52 58 60 61 65 68 78 85 87 102 104 116 120 122 130 136 145 156 170 174 183 195 204 221 232 244 255 260 290 293 305 312 340 348 366 377 390 408 435 442 488 493 510 520 580 586 610 663 680 696 732 754 780 793 870 879 884 915 986 1020 1037 1105 1131 1160 1172 1220 1326 1464 1465 1479 1508 1560 1586 1740 1758 1768 1769 1830 1885 1972 2040 2074 2210 2262 2344 2379 2440 2465 2652 2930 2958 3016 3111 3172 3315 3480 3516 3538 3660 3770 3809 3944 3965 4148 4395 4420 4524 4758 4930 4981 5185 5304 5307 5655 5860 5916 6222 6344 6409 6630 7032 7076 7320 7395 7540 7618 7930 8296 8497 8790 8840 8845 9048 9516 9860 9962 10370 10614 11310 11427 11720 11832 11895 12444 12818 13260 13481 14152 14790 14943 15080 15236 15555 15860 16994 17580 17690 17873 19032 19045 19227 19720 19924 20740 21228 22620 22854 22997 23790 24888 24905 25491 25636 26520 26535 26962 29580 29886 30073 30472 31110 31720 32045 33988 35160 35380 35746 38090 38454 39848 40443 41480 42456 42485 45240 45708 45994 47580 49810 50982 51272 53070 53619 53924 57135 59160 59772 60146 62220 64090 64753 67405 67976 68991 70760 71492 74715 76180 76908 80886 84970 89365 90219 91416 91988 95160 96135 99620 101964 106140 107238 107848 110461 114270 114985 119544 120292 124440 127455 128180 129506 134810 137982 142984 144449 149430 150365 152360 153816 161772 169940 178730 180438 183976 192270 194259 199240 202215 203928 212280 214476 220922 228540 229970 232349 240584 254910 256360 259012 268095 269620 275964 288898 298860 300730 303841 323544 323765 331383 339880 344955 357460 360876 384540 388518 390949 404430 428952 433347 441844 451095 457080 459940 464698 509820 518024 518317 536190 539240 551928 552305 577796 597720 601460 607682 647530 662766 689910 697047 714920 721752 722245 769080 777036 781898 808860 866694 883688 902190 911523 919880 929396 971295 1019640 1036634 1072380 1104610 1155592 1161745 1172847 1202920 1215364 1295060 1325532 1379820 1394094 1444490 1519205 1554072 1554951 1563796 1617720 1656915 1733388 1804380 1823046 1858792 1877837 1942590 1954745 2073268 2144760 2166735 2209220 2323490 2345694 2430728 2590120 2591585 2651064 2759640 2788188 2888980 3038410 3109902 3127592 3313830 3466776 3485235 3608760 3646092 3755674 3885180 3909490 3949933 4146536 4333470 4418440 4557615 4646980 4691388 5183170 5576376 5633511 5777960 5864235 6076820 6219804 6627660 6738121 6970470 7292184 7511348 7770360 7774755 7818980 7899866 8666940 8811389 9115230 9293960 9382776 9389185 10366340 11267022 11728470 11849799 12153640 12439608 13255320 13476242 13940940 15022696 15549510 15637960 15799732 17333880 17622778 18230460 18778370 19749665 20214363 20732680 22534044 23456940 23699598 26434167 26952484 27881880 28167555 31099020 31599464 33690605 35245556 36460920 37556740 39499330 40428726 44056945 45068088 46913880 47399196 52868334 53904968 56335110 59248995 62198040 67381210 70491112 75113480 78998660 80857452 88113890 94798392 101071815 105736668 112670220 114548057 118497990 132170835 134762420 157997320 161714904 176227780 202143630 211473336 225340440 229096114 236995980 264341670 269524840 343644171 352455560 404287260 458192228 473991960 528683340 572740285 687288342 808574520 916384456 1057366680 1145480570 1374576684 1718220855 2290961140 2749153368 3436441710 4581922280 6872883420 13745766840
• Sum of all divisors σ(n): 49609324800
• Sum of proper divisors (its aliquot sum) s(n): 35863557960
• 13745766840 is an abundant number, because the sum of its proper divisors (35863557960) is greater than itself. Its abundance is 22117791120

Bases of 13745766840

• Binary: 1100110011010011111100000110111000₂
• Hexadecimal: 0x3334FC1B8
• Base-36: 6BBVHKO

Squares and roots of 13745766840

• 13745766840 squared (13745766840²) is 188946106019643585600
• 13745766840 cubed (13745766840³) is 2597209118671941187559181504000
• The square root of 13745766840 is 117242.3423512173
• The cube root of 13745766840 is 2395.4640506077

Scales and comparisons

• 13,745,766,840 seconds is equal to 437 years, 3 weeks, 5 days, 12 hours, 34 minutes.
• To count from 1 to 13,745,766,840 would take you about eight hundred seventy-four 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 13745766840 cubic inches would be around 199.6 feet tall.

Recreational maths with 13745766840

• 13745766840 backwards is 04866754731
• 13745766840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13745766840's digits is 51
• More coming soon!