40802250769920

Names of 40802250769920

• Cardinal: 40802250769920 can be written as Forty trillion, eight hundred two billion, two hundred fifty million, seven hundred sixty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.080225076992 × 10¹³

Factors of 40802250769920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 885085

Divisors of 40802250769920

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 29 30 32 36 40 45 46 48 54 58 60 64 69 72 80 87 90 92 96 108 115 116 120 128 135 138 144 145 160 174 180 184 192 207 216 230 232 240 256 261 270 276 288 290 320 345 348 360 368 384 414 432 435 460 464 480 512 522 540 552 576 580 621 640 667 690 696 720 736 768 783 828 864 870 920 928 960 1035 1044 1080 1104 1152 1160 1242 1280 1305 1334 1380 1392 1440 1472 1536 1566 1656 1728 1740 1840 1856 1920 2001 2070 2088 2160 2208 2304 2320 2484 2560 2610 2668 2760 2784 2880 2944 3105 3132 3312 3335 3456 3480 3680 3712 3840 3915 4002 4140 4176 4320 4416 4608 4640 4968 5220 5336 5520 5568 5760 5888 6003 6210 6264 6624 6670 6912 6960 7360 7424 7680 7830 8004 8280 8352 8640 8832 9280 9936 10005 10440 10672 11040 11136 11520 11776 12006 12420 12528 13248 13340 13824 13920 14720 14848 15660 16008 16560 16704 17280 17664 18009 18560 19872 20010 20880 21344 22080 22272 23040 24012 24840 25056 26496 26680 27840 29440 30015 31320 32016 33120 33408 34560 35328 36018 37120 39744 40020 41760 42688 44160 44544 48024 49680 50112 52992 53360 55680 58880 60030 62640 64032 66240 66816 69120 72036 74240 79488 80040 83520 85376 88320 90045 96048 99360 100224 105984 106720 111360 120060 125280 128064 132480 133632 144072 158976 160080 167040 170752 176640 180090 192096 198720 200448 213440 222720 240120 250560 256128 264960 288144 317952 320160 334080 341504 360180 384192 397440 400896 426880 480240 501120 512256 529920 576288 640320 668160 720360 768384 794880 853760 885023 960480 1002240 1024512 1152576 1280640 1440720 1536768 1589760 1707520 1770046 1920960 2004480 2305152 2561280 2655069 2881440 3073536 3540092 3841920 4425115 4610304 5122560 5310138 5762880 7080184 7683840 7965207 8850230 9220608 10620276 11525760 13275345 14160368 15367680 15930414 17700460 20355529 21240552 23051520 23895621 25665667 26550690 28320736 31860828 35400920 39826035 40711058 42481104 46103040 47791242 51331334 53101380 56641472 61066587 63721656 70801840 76997001 79652070 81422116 84962208 95582484 101777645 102662668 106202760 113282944 119478105 122133174 127443312 128328335 141603680 153994002 159304140 162844232 169924416 183199761 191164968 203555290 205325336 212405520 226565888 230991003 238956210 244266348 254886624 256656670 283207360 305332935 307988004 318608280 325688464 339848832 366399522 382329936 384985005 407110580 410650672 424811040 453131776 461982006 477912420 488532696 509773248 513313340 549599283 566414720 590310341 610665870 615976008 637216560 651376928 679697664 692973009 732799044 764659872 769970010 814221160 821301344 849622080 915998805 923964012 955824840 977065392 1019546496 1026626680 1099198566 1132829440 1154955015 1180620682 1221331740 1231952016 1274433120 1302753856 1359395328 1385946018 1465598088 1529319744 1539940020 1628442320 1642602688 1699244160 1770931023 1831997610 1847928024 1911649680 1954130784 2039092992 2053253360 2198397132 2265658880 2309910030 2361241364 2442663480 2463904032 2548866240 2605507712 2747996415 2771892036 2931196176 2951551705 3058639488 3079880040 3256884640 3285205376 3398488320 3464865045 3541862046 3663995220 3695856048 3823299360 3908261568 4078185984 4106506720 4396794264 4619820060 4722482728 4885326960 4927808064 5097732480 5211015424 5312793069 5495992830 5543784072 5862392352 5903103410 6117278976 6159760080 6513769280 6570410752 6796976640 6929730090 7083724092 7327990440 7391712096 7646598720 7816523136 8213013440 8793588528 8854655115 9239640120 9444965456 9770653920 9855616128 10195464960 10422030848 10625586138 10991985660 11087568144 11724784704 11806206820 12234557952 12319520160 13027538560 13140821504 13859460180 14167448184 14655980880 14783424192 15293197440 15633046272 15938379207 16426026880 17587177056 17709310230 18479280240 18889930912 19541307840 19711232256 20390929920 21251172276 21983971320 22175136288 23449569408 23612413640 24639040320 26055077120 26563965345 27718920360 28334896368 29311961760 29566848384 30586394880 31266092544 31876758414 32852053760 35174354112 35418620460 36958560480 37779861824 39082615680 39422464512 42502344552 43967942640 44350272576 46899138816 47224827280 49278080640 52110154240 53127930690 55437840720 56669792736 58623923520 59133696768 61172789760 63753516828 65704107520 70348708224 70837240920 73917120960 75559723648 78165231360 79691896035 85004689104 87935885280 88700545152 93798277632 94449654560 98556161280 106255861380 110875681440 113339585472 117247847040 118267393536 127507033656 140697416448 141674481840 147834241920 151119447296 156330462720 159383792070 170009378208 175871770560 177401090304 188899309120 197112322560 212511722760 221751362880 226679170944 234495694080 255014067312 281394832896 283348963680 295668483840 302238894592 318767584140 340018756416 351743541120 354802180608 377798618240 425023445520 443502725760 453358341888 468991388160 510028134624 566697927360 591336967680 637535168280 680037512832 703487082240 755597236480 850046891040 887005451520 906716683776 1020056269248 1133395854720 1275070336560 1360075025664 1406974164480 1511194472960 1700093782080 1774010903040 2040112538496 2266791709440 2550140673120 2720150051328 3400187564160 4080225076992 4533583418880 5100281346240 6800375128320 8160450153984 10200562692480 13600750256640 20401125384960 40802250769920
• Sum of all divisors σ(n): 156449586585600
• Sum of proper divisors (its aliquot sum) s(n): 115647335815680
• 40802250769920 is an abundant number, because the sum of its proper divisors (115647335815680) is greater than itself. Its abundance is 74845085045760

Bases of 40802250769920

• Binary: 1001010001110000000011101010011100011000000000₂
• Hexadecimal: 0x251C03A9C600
• Base-36: EGOAMMIO0

Squares and roots of 40802250769920

• 40802250769920 squared (40802250769920²) is 1664823667891437232776806400
• 40802250769920 cubed (40802250769920³) is 67928552785004433214042803193918783488000
• The square root of 40802250769920 is 6387663.9524884213
• The cube root of 40802250769920 is 34426.6454505427

Scales and comparisons

• 40,802,250,769,920 seconds is equal to 1,297,385 years, 18 weeks, 6 days, 19 hours, 12 minutes.
• To count from 1 to 40,802,250,769,920 would take you about three million, two hundred forty-three thousand, four hundred sixty-three 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 40802250769920 cubic inches would be around 2868.9 feet tall.

Recreational maths with 40802250769920

• 40802250769920 backwards is 02996705220804
• 40802250769920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40802250769920's digits is 54
• More coming soon!