40160820311808

Names of 40160820311808

• Cardinal: 40160820311808 can be written as Forty trillion, one hundred sixty billion, eight hundred twenty million, three hundred eleven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 4.0160820311808 × 10¹³

Factors of 40160820311808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 462

Divisors of 40160820311808

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 49 56 57 64 76 84 96 98 112 114 128 133 147 152 168 192 196 224 228 256 266 294 304 336 361 384 392 399 431 448 456 532 588 608 672 722 768 784 798 862 896 912 931 1064 1083 1176 1216 1293 1344 1444 1568 1596 1724 1792 1824 1862 2128 2166 2352 2432 2527 2586 2688 2793 2888 3017 3136 3192 3448 3648 3724 4256 4332 4704 4864 5054 5172 5376 5586 5776 6034 6272 6384 6859 6896 7296 7448 7581 8189 8512 8664 9051 9408 10108 10344 11172 11552 12068 12544 12768 13718 13792 14592 14896 15162 16378 17024 17328 17689 18102 18816 20216 20577 20688 21119 22344 23104 24136 24567 25536 27436 27584 29792 30324 32756 34048 34656 35378 36204 37632 40432 41154 41376 42238 44688 46208 48013 48272 49134 51072 53067 54872 55168 57323 59584 60648 63357 65512 69312 70756 72408 80864 82308 82752 84476 89376 92416 96026 96544 98268 102144 106134 109744 110336 114646 119168 121296 126714 130321 131024 138624 141512 144039 144816 155591 161728 164616 165504 168952 171969 178752 192052 193088 196536 212268 219488 229292 238336 242592 253428 260642 262048 277248 283024 288078 289632 311182 323456 329232 331008 336091 337904 343938 357504 384104 386176 390963 393072 401261 424536 438976 458584 466773 485184 506856 521284 524096 566048 576156 579264 622364 646912 658464 672182 675808 687876 715008 768208 772352 781926 786144 802522 849072 877952 912247 917168 933546 970368 1008273 1013712 1042568 1048192 1089137 1132096 1152312 1158528 1203783 1244728 1316928 1344364 1351616 1375752 1536416 1563852 1572288 1605044 1698144 1755904 1824494 1834336 1867092 1940736 2016546 2027424 2085136 2096384 2178274 2264192 2304624 2317056 2407566 2476099 2489456 2633856 2688728 2703232 2736741 2751504 2956229 3072832 3127704 3144576 3210088 3267411 3396288 3648988 3668672 3734184 4033092 4054848 4170272 4356548 4528384 4609248 4815132 4952198 4978912 5267712 5377456 5406464 5473482 5503008 5912458 6145664 6255408 6289152 6385729 6420176 6534822 6792576 7297976 7337344 7428297 7468368 7623959 8066184 8109696 8340544 8713096 8868687 9218496 9630264 9904396 9957824 10754912 10946964 11006016 11824916 12291328 12510816 12771458 12840352 13069644 13585152 14595952 14674688 14856594 14936736 15247918 16132368 16219392 16681088 17332693 17426192 17737374 18436992 19157187 19260528 19808792 19915648 20693603 21509824 21893928 22012032 22871877 23649832 25021632 25542916 25680704 26139288 29191904 29713188 29873472 30495836 32264736 33362176 34665386 34852384 35474748 36873984 38314374 38521056 39617584 39831296 41387206 43019648 43787856 44024064 45743754 47299664 50043264 51085832 51361408 51998079 52278576 56168351 58383808 59426376 59746944 60991672 62080809 64529472 69330772 69704768 70949496 76628748 77042112 79235168 82774412 86039296 87575712 91487508 94599328 100086528 102171664 102722816 103996158 104557152 112336702 116767616 118852752 119493888 121328851 121983344 124161618 129058944 138661544 139409536 141898992 144855221 153257496 154084224 158470336 165548824 168505053 175151424 182975016 189198656 204343328 207992316 209114304 224673404 233535232 237705504 242657702 243966688 248323236 258117888 277323088 278819072 283797984 289710442 306514992 308168448 316940672 331097648 337010106 350302848 363986553 365950032 378397312 393178457 408686656 415984632 418228608 434565663 449346808 475411008 485315404 487933376 496646472 554646176 567595968 579420884 613029984 633881344 662195296 674020212 700605696 727973106 731900064 756794624 786356914 817373312 831969264 836457216 869131326 898693616 950822016 970630808 975866752 993292944 1067198669 1109292352 1135191936 1158841768 1179535371 1226059968 1324390592 1348040424 1455946212 1463800128 1572713828 1634746624 1663938528 1738262652 1797387232 1901644032 1941261616 1951733504 1986585888 2134397338 2218584704 2270383872 2317683536 2359070742 2452119936 2648781184 2696080848 2752249199 2911892424 2927600256 3145427656 3201596007 3327877056 3476525304 3594774464 3882523232 3973171776 4268794676 4437169408 4635367072 4718141484 4904239872 5297562368 5392161696 5504498398 5823784848 5855200512 6290855312 6403192014 6655754112 6953050608 7189548928 7470390683 7765046464 7946343552 8256747597 8537589352 9270734144 9436282968 10784323392 11008996796 11647569696 12581710624 12806384028 13311508224 13906101216 14379097856 14940781366 15530092928 15892687104 16513495194 17075178704 18541468288 18872565936 21568646784 22017993592 22411172049 23295139392 25163421248 25612768056 27812202432 29881562732 31060185856 33026990388 34150357408 37082936576 37745131872 43137293568 44035987184 44822344098 46590278784 50326842496 51225536112 52292734781 55624404864 59763125464 66053980776 68300714816 75490263744 88071974368 89644688196 93180557568 100653684992 102451072224 104585469562 111248809728 119526250928 132107961552 136601429632 150980527488 156878204343 176143948736 179289376392 204902144448 209170939124 239052501856 264215923104 273202859264 301961054976 313756408686 352287897472 358578752784 409804288896 418341878248 478105003712 528431846208 627512817372 704575794944 717157505568 819608577792 836683756496 956210007424 1056863692416 1255025634744 1434315011136 1673367512992 1912420014848 2113727384832 2510051269488 2868630022272 3346735025984 5020102538976 5737260044544 6693470051968 10040205077952 13386940103936 20080410155904 40160820311808
• Sum of all divisors σ(n): 131549313288960
• Sum of proper divisors (its aliquot sum) s(n): 91388492977152
• 40160820311808 is an abundant number, because the sum of its proper divisors (91388492977152) is greater than itself. Its abundance is 51227672665344

Bases of 40160820311808

• Binary: 1001001000011010101011011011011011011100000000₂
• Hexadecimal: 0x2486AB6DB700
• Base-36: E8HMJHPMO

Squares and roots of 40160820311808

• 40160820311808 squared (40160820311808²) is 1612891488117330022344228864
• 40160820311808 cubed (40160820311808³) is 64775045236724699034850993053017793626112
• The square root of 40160820311808 is 6337256.5287991933
• The cube root of 40160820311808 is 34245.2907903489

Scales and comparisons

• 40,160,820,311,808 seconds is equal to 1,276,989 years, 44 weeks, 5 days, 3 hours, 56 minutes, 48 seconds.
• To count from 1 to 40,160,820,311,808 would take you about three million, one hundred ninety-two thousand, four 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 40160820311808 cubic inches would be around 2853.8 feet tall.

Recreational maths with 40160820311808

• 40160820311808 backwards is 80811302806104
• 40160820311808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40160820311808's digits is 42
• More coming soon!