345320089857731520

Names of 345320089857731520

• Cardinal: 345320089857731520 can be written as Three hundred forty-five quadrillion, three hundred twenty trillion, eighty-nine billion, eight hundred fifty-seven million, seven hundred thirty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.4532008985773152 × 10¹⁷

Factors of 345320089857731520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 634406396728

Divisors of 345320089857731520

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 135 140 144 160 162 168 180 189 192 210 216 224 240 243 252 270 280 288 315 320 324 336 360 378 405 420 432 448 480 486 504 540 560 567 576 630 648 672 720 756 810 840 864 945 960 972 1008 1080 1120 1134 1215 1260 1296 1344 1440 1512 1620 1680 1701 1728 1890 1944 2016 2160 2240 2268 2430 2520 2592 2835 2880 3024 3240 3360 3402 3780 3888 4032 4320 4536 4860 5040 5184 5670 6048 6480 6720 6804 7560 7776 8505 8640 9072 9720 10080 11340 12096 12960 13608 15120 15552 17010 18144 19440 20160 22680 25920 27216 30240 34020 36288 38880 45360 54432 60480 68040 77760 90720 108864 136080 181440 272160 544320 634406396711 1268812793422 1903219190133 2537625586844 3172031983555 3806438380266 4440844776977 5075251173688 5709657570399 6344063967110 7612876760532 8881689553954 9516095950665 10150502347376 11419315140798 12688127934220 13322534330931 15225753521064 17128972711197 17763379107908 19032191901330 20301004694752 22204223884885 22838630281596 25376255868440 26645068661862 28548287851995 30451507042128 34257945422394 35526758215816 38064383802660 39967602992793 40602009389504 44408447769770 45677260563192 50752511736880 51386918133591 53290137323724 57096575703990 60903014084256 66612671654655 68515890844788 71053516431632 76128767605320 79935205985586 85644863555985 88816895539540 91354521126384 101505023473760 102773836267182 106580274647448 114193151407980 119902808978379 121806028168512 133225343309310 137031781689576 142107032863264 152257535210640 154160754400773 159870411971172 171289727111970 177633791079080 182709042252768 199838014963965 203010046947520 205547672534364 213160549294896 228386302815960 239805617956758 256934590667955 266450686618620 274063563379152 284214065726528 304515070421280 308321508801546 319740823942344 342579454223940 355267582158160 359708426935137 365418084505536 399676029927930 411095345068728 426321098589792 456772605631920 479611235913516 513869181335910 532901373237240 548127126758304 599514044891895 609030140842560 616643017603092 639481647884688 685158908447880 710535164316320 719416853870274 770803772003865 799352059855860 822190690137456 852642197179584 913545211263840 959222471827032 1027738362671820 1065802746474480 1079125280805411 1096254253516608 1199028089783790 1233286035206184 1278963295769376 1370317816895760 1421070328632640 1438833707740548 1541607544007730 1598704119711720 1644381380274912 1798542134675685 1827090422527680 1918444943654064 2055476725343640 2131605492948960 2158250561610822 2398056179567580 2466572070412368 2557926591538752 2740635633791520 2877667415481096 3083215088015460 3197408239423440 3288762760549824 3597084269351370 3836889887308128 4110953450687280 4263210985897920 4316501123221644 4796112359135160 4933144140824736 5395626404027055 5481271267583040 5755334830962192 6166430176030920 6394816478846880 7194168538702740 7673779774616256 8221906901374560 8633002246443288 9592224718270320 9866288281649472 10791252808054110 11510669661924384 12332860352061840 12789632957693760 14388337077405480 16443813802749120 17266004492886576 19184449436540640 21582505616108220 23021339323848768 24665720704123680 28776674154810960 34532008985773152 38368898873081280 43165011232216440 49331441408247360 57553348309621920 69064017971546304 86330022464432880 115106696619243840 172660044928865760 345320089857731520
• Sum of all divisors σ(n): 1407712267545712128
• Sum of proper divisors (its aliquot sum) s(n): 1062392177687980608
• 345320089857731520 is an abundant number, because the sum of its proper divisors (1062392177687980608) is greater than itself. Its abundance is 717072087830249088

Bases of 345320089857731520

• Binary: 10011001010110100101100101011001001110001101010101111000000₂
• Hexadecimal: 0x4CAD2CAC9C6ABC0
• Base-36: 2MG5R79CSC00

Squares and roots of 345320089857731520

• 345320089857731520 squared (345320089857731520²) is 119245964459351771384713920401510400
• 345320089857731520 cubed (345320089857731520³) is 41178027162275212926462837317091662773572125687808000
• The square root of 345320089857731520 is 587639421.6334805427
• The cube root of 345320089857731520 is 701574.7471514201

Scales and comparisons

• 345,320,089,857,731,520 seconds is equal to 10,980,110,712 years, 15 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 345,320,089,857,731,520 would take you about thirty-two billion, nine hundred forty million, three hundred thirty-two thousand, one hundred thirty-six 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 345320089857731520 cubic inches would be around 58464.6 feet tall.

Recreational maths with 345320089857731520

• 345320089857731520 backwards is 025137758980023543
• 345320089857731520 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 345320089857731520's digits is 72
• More coming soon!