40768898400

Names of 40768898400

• Cardinal: 40768898400 can be written as Forty billion, seven hundred sixty-eight million, eight hundred ninety-eight thousand, four hundred.

Scientific notation

• Scientific notation: 4.07688984 × 10¹⁰

Factors of 40768898400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 769

Divisors of 40768898400

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 25 27 30 32 36 40 45 46 48 50 54 60 69 72 75 80 90 92 96 100 108 115 120 135 137 138 144 150 160 180 184 200 207 216 225 230 240 270 274 276 288 300 345 360 368 400 411 414 432 450 460 480 540 548 552 575 599 600 621 675 685 690 720 736 800 822 828 864 900 920 1035 1080 1096 1104 1150 1198 1200 1233 1242 1350 1370 1380 1440 1644 1656 1725 1797 1800 1840 2055 2070 2160 2192 2208 2300 2396 2400 2466 2484 2700 2740 2760 2995 3105 3151 3288 3312 3425 3450 3594 3600 3680 3699 4110 4140 4320 4384 4600 4792 4932 4968 5175 5391 5400 5480 5520 5990 6165 6210 6302 6576 6624 6850 6900 7188 7200 7398 8220 8280 8985 9200 9453 9584 9864 9936 10275 10350 10782 10800 10960 11040 11980 12330 12420 12604 13152 13700 13777 13800 14376 14796 14975 15525 15755 16173 16440 16560 17970 18400 18495 18906 19168 19728 19872 20550 20700 21564 21600 21920 23960 24660 24840 25208 26955 27400 27554 27600 28359 28752 29592 29950 30825 31050 31510 32346 32880 33120 35940 36990 37812 39456 41100 41331 41400 43128 44925 47265 47920 49320 49680 50416 53910 54800 55108 55200 56718 57504 59184 59900 61650 62100 63020 64692 65760 68885 71880 73980 75624 78775 80865 82063 82200 82662 82800 85077 86256 89850 92475 94530 95840 98640 99360 100832 107820 109600 110216 113436 118368 119800 123300 123993 124200 126040 129384 134775 137770 141795 143760 147960 151248 157550 161730 164126 164400 165324 165600 170154 172512 179700 184950 189060 197280 206655 215640 220432 226872 236325 239600 246189 246600 247986 248400 252080 258768 269550 275540 283590 287520 295920 302496 315100 323460 328252 328800 330648 340308 344425 359400 369900 371979 378120 404325 410315 413310 425385 431280 440864 453744 472650 479200 492378 493200 495972 496800 504160 517536 539100 551080 567180 591840 619965 630200 646920 656504 661296 680616 688850 708975 718800 738567 739800 743958 756240 808650 820630 826620 850770 862560 907488 945300 984756 986400 991944 1033275 1078200 1102160 1134360 1230945 1239930 1260400 1293840 1313008 1322592 1361232 1377700 1417950 1437600 1477134 1479600 1487916 1512480 1617300 1641260 1653240 1701540 1859895 1887449 1890600 1969512 1983888 2051575 2066550 2126925 2156400 2204320 2215701 2268720 2461890 2479860 2520800 2587680 2626016 2722464 2755400 2835900 2954268 2959200 2975832 3099825 3234600 3282520 3306480 3403080 3692835 3719790 3774898 3781200 3939024 3967776 4103150 4133100 4253850 4312800 4431402 4537440 4923780 4959720 5510800 5662347 5671800 5908536 5951664 6154725 6199650 6469200 6565040 6612960 6806160 7385670 7439580 7549796 7562400 7878048 8206300 8266200 8507700 8862804 9299475 9437245 9847560 9919440 11021600 11078505 11324694 11343600 11817072 11903328 12309450 12399300 12938400 13130080 13612320 14771340 14879160 15099592 16412600 16532400 16987041 17015400 17725608 18464175 18598950 18874490 19695120 19838880 22157010 22649388 22687200 23634144 24618900 24798600 28311735 29542680 29758320 30199184 32825200 33064800 33974082 34030800 35451216 36928350 37197900 37748980 39390240 44314020 45298776 47186225 49237800 49597200 50961123 55392525 56623470 59085360 59516640 60398368 65650400 67948164 68061600 70902432 73856700 74395800 75497960 84935205 88628040 90597552 94372450 98475600 99194400 101922246 110785050 113246940 118170720 135896328 141558675 147713400 148791600 150995920 169870410 177256080 181195104 188744900 196951200 203844492 221570100 226493880 254805615 271792656 283117350 295426800 297583200 301991840 339740820 354512160 377489800 407688984 424676025 443140200 452987760 509611230 543585312 566234700 590853600 679481640 754979600 815377968 849352050 886280400 905975520 1019222460 1132469400 1274028075 1358963280 1509959200 1630755936 1698704100 1772560800 2038444920 2264938800 2548056150 2717926560 3397408200 4076889840 4529877600 5096112300 6794816400 8153779680 10192224600 13589632800 20384449200 40768898400
• Sum of all divisors σ(n): 155240064000
• Sum of proper divisors (its aliquot sum) s(n): 114471165600
• 40768898400 is an abundant number, because the sum of its proper divisors (114471165600) is greater than itself. Its abundance is 73702267200

Bases of 40768898400

• Binary: 100101111110000001000000010101100000₂
• Hexadecimal: 0x97E040560
• Base-36: IQ8QZC0

Squares and roots of 40768898400

• 40768898400 squared (40768898400²) is 1662103076749522560000
• 40768898400 cubed (40768898400³) is 67762111466328687497147904000000
• The square root of 40768898400 is 201913.0961577283
• The cube root of 40768898400 is 3441.7262608589

Scales and comparisons

• 40,768,898,400 seconds is equal to 1,296 years, 16 weeks, 6 days, 6 hours.
• To count from 1 to 40,768,898,400 would take you about two thousand, five hundred ninety-two 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 40768898400 cubic inches would be around 286.8 feet tall.

Recreational maths with 40768898400

• 40768898400 backwards is 00489886704
• 40768898400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40768898400's digits is 54
• More coming soon!