40808768000

Names of 40808768000

• Cardinal: 40808768000 can be written as Forty billion, eight hundred eight million, seven hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 4.0808768 × 10¹⁰

Factors of 40808768000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 38

Divisors of 40808768000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 25 26 28 32 35 40 44 49 50 52 55 56 64 65 70 77 80 88 91 98 100 104 110 112 125 128 130 140 143 154 160 169 175 176 182 196 200 208 220 224 245 250 256 260 275 280 286 308 320 325 338 343 350 352 364 385 392 400 416 440 448 455 490 500 512 520 539 550 560 572 616 637 640 650 676 686 700 704 715 728 770 784 800 832 845 875 880 896 910 980 1000 1001 1040 1078 1100 1120 1144 1183 1225 1232 1274 1280 1300 1352 1372 1375 1400 1408 1430 1456 1540 1568 1600 1625 1664 1690 1715 1750 1760 1792 1820 1859 1925 1960 2000 2002 2080 2156 2200 2240 2275 2288 2366 2450 2464 2548 2560 2600 2695 2704 2744 2750 2800 2816 2860 2912 3080 3136 3185 3200 3250 3328 3380 3430 3500 3520 3575 3584 3640 3718 3773 3850 3920 4000 4004 4160 4225 4312 4400 4459 4480 4550 4576 4732 4900 4928 5005 5096 5200 5390 5408 5488 5500 5600 5632 5720 5824 5915 6125 6160 6272 6370 6400 6500 6656 6760 6860 7000 7007 7040 7150 7280 7436 7546 7700 7840 8000 8008 8281 8320 8450 8575 8624 8800 8918 8960 9100 9152 9295 9464 9625 9800 9856 10010 10192 10400 10780 10816 10976 11000 11200 11375 11440 11648 11830 12250 12320 12544 12740 12800 13000 13013 13475 13520 13720 14000 14014 14080 14300 14560 14872 15092 15400 15680 15925 16000 16016 16562 16640 16900 17150 17248 17600 17836 17875 17920 18200 18304 18590 18865 18928 19250 19600 19712 20020 20384 20800 21125 21560 21632 21952 22000 22295 22400 22750 22880 23296 23660 24500 24640 25025 25088 25480 26000 26026 26950 27040 27440 28000 28028 28160 28600 29120 29575 29744 30184 30800 31360 31850 32000 32032 33124 33280 33800 34300 34496 35035 35200 35672 35750 36400 36608 37180 37730 37856 38500 39200 39424 40040 40768 41405 41600 42250 42875 43120 43264 43904 44000 44590 44800 45500 45760 46475 46592 47320 49000 49049 49280 50050 50960 52000 52052 53900 54080 54880 56000 56056 57200 57967 58240 59150 59488 60368 61600 62720 63700 64000 64064 65065 66248 67375 67600 68600 68992 70070 70400 71344 71500 72800 73216 74360 75460 75712 77000 78400 79625 80080 81536 82810 83200 84500 85750 86240 86528 87808 88000 89180 89600 91000 91091 91520 92950 94325 94640 98000 98098 98560 100100 101920 104000 104104 107800 108160 109760 111475 112000 112112 114400 115934 116480 118300 118976 120736 123200 125125 125440 127400 128128 130130 132496 134750 135200 137200 137984 140140 140800 142688 143000 145600 147875 148720 150920 151424 154000 156800 159250 160160 163072 165620 166400 169000 171500 172480 175175 175616 176000 178360 182000 182182 183040 185900 188650 189280 196000 196196 197120 200200 203840 207025 208000 208208 215600 216320 219520 222950 224000 224224 228800 231868 232375 232960 236600 237952 241472 245245 246400 250250 254800 256256 260260 264992 269500 270400 274400 275968 280280 285376 286000 289835 291200 295750 297440 301840 302848 308000 313600 318500 320320 325325 326144 331240 338000 343000 344960 350350 352000 356720 364000 364364 366080 371800 377300 378560 392000 392392 400400 407680 414050 416000 416416 431200 432640 439040 445900 448000 448448 455455 457600 463736 464750 471625 473200 475904 482944 490490 492800 500500 509600 512512 520520 529984 539000 540800 548800 557375 560560 570752 572000 579670 582400 591500 594880 603680 605696 616000 627200 637000 637637 640640 650650 662480 676000 686000 689920 700700 704000 713440 728000 728728 743600 754600 757120 784000 784784 800800 815360 828100 832000 832832 862400 875875 878080 891800 896896 910910 915200 927472 929500 943250 946400 951808 965888 980980 985600 1001000 1019200 1035125 1041040 1059968 1078000 1081600 1097600 1114750 1121120 1141504 1144000 1159340 1164800 1183000 1189760 1207360 1226225 1232000 1274000 1275274 1281280 1301300 1324960 1352000 1372000 1379840 1401400 1426880 1449175 1456000 1457456 1487200 1509200 1514240 1568000 1569568 1601600 1626625 1630720 1656200 1665664 1724800 1751750 1783600 1793792 1821820 1830400 1854944 1859000 1886500 1892800 1931776 1961960 2002000 2038400 2070250 2082080 2119936 2156000 2163200 2195200 2229500 2242240 2277275 2283008 2288000 2318680 2366000 2379520 2414720 2452450 2464000 2548000 2550548 2562560 2602600 2649920 2704000 2744000 2802800 2853760 2898350 2912000 2914912 2974400 3018400 3028480 3136000 3139136 3188185 3203200 3253250 3312400 3331328 3449600 3503500 3567200 3587584 3643640 3709888 3718000 3773000 3785600 3923920 4004000 4076800 4140500 4164160 4239872 4312000 4390400 4459000 4484480 4554550 4576000 4637360 4732000 4759040 4829440 4904900 4928000 5096000 5101096 5205200 5299840 5408000 5488000 5605600 5707520 5796700 5824000 5829824 5948800 6036800 6131125 6278272 6376370 6406400 6506500 6624800 6662656 6899200 7007000 7134400 7245875 7287280 7419776 7436000 7546000 7571200 7847840 8008000 8153600 8281000 8328320 8624000 8918000 8968960 9109100 9152000 9274720 9464000 9658880 9809800 10192000 10202192 10410400 10599680 10816000 10976000 11211200 11386375 11415040 11593400 11659648 11897600 12073600 12262250 12556544 12752740 12812800 13013000 13249600 14014000 14268800 14491750 14574560 14839552 14872000 15092000 15142400 15695680 15940925 16016000 16562000 16656640 17248000 17836000 17937920 18218200 18549440 18928000 19619600 20384000 20404384 20820800 21199360 21952000 22422400 22772750 23186800 23319296 23795200 24147200 24524500 25113088 25505480 26026000 26499200 28028000 28537600 28983500 29149120 29679104 29744000 30184000 31391360 31881850 32032000 33124000 33313280 34496000 35672000 36436400 37098880 37856000 39239200 40768000 40808768 41641600 44844800 45545500 46373600 46638592 48294400 49049000 51010960 52052000 52998400 56056000 57075200 57967000 58298240 59488000 60368000 62782720 63763700 64064000 66248000 71344000 72872800 74197760 75712000 78478400 79704625 81617536 83283200 89689600 91091000 92747200 98098000 102021920 104104000 105996800 112112000 115934000 116596480 118976000 120736000 125565440 127527400 132496000 142688000 145745600 148395520 156956800 159409250 163235072 166566400 182182000 185494400 196196000 204043840 208208000 224224000 231868000 233192960 241472000 255054800 264992000 285376000 291491200 313913600 318818500 326470144 364364000 370988800 392392000 408087680 416416000 448448000 463736000 510109600 529984000 582982400 627827200 637637000 728728000 741977600 784784000 816175360 832832000 927472000 1020219200 1165964800 1275274000 1457456000 1569568000 1632350720 1854944000 2040438400 2550548000 2914912000 3139136000 3709888000 4080876800 5101096000 5829824000 8161753600 10202192000 20404384000 40808768000
• Sum of all divisors σ(n): 140182099200
• Sum of proper divisors (its aliquot sum) s(n): 99373331200
• 40808768000 is an abundant number, because the sum of its proper divisors (99373331200) is greater than itself. Its abundance is 58564563200

Bases of 40808768000

• Binary: 100110000000011001000110001000000000₂
• Hexadecimal: 0x980646200
• Base-36: IQWHIWW

Squares and roots of 40808768000

• 40808768000 squared (40808768000²) is 1665355545677824000000
• 40808768000 cubed (40808768000³) is 67961108101079722360832000000000
• The square root of 40808768000 is 202011.8016354491
• The cube root of 40808768000 is 3442.8478310417

Scales and comparisons

• 40,808,768,000 seconds is equal to 1,297 years, 30 weeks, 5 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 40,808,768,000 would take you about two thousand, five hundred ninety-five 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 40808768000 cubic inches would be around 286.9 feet tall.

Recreational maths with 40808768000

• 40808768000 backwards is 00086780804
• The number of decimal digits it has is: 11
• The sum of 40808768000's digits is 41
• More coming soon!