445396303802385

Names of 445396303802385

• Cardinal: 445396303802385 can be written as Four hundred forty-five trillion, three hundred ninety-six billion, three hundred three million, eight hundred two thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 4.45396303802385 × 10¹⁴

Factors of 445396303802385

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 255

Divisors of 445396303802385

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 5 9 13 15 29 37 39 41 45 65 87 111 117 123 127 145 185 195 205 261 333 369 377 381 435 481 533 555 585 615 635 841 1073 1131 1143 1189 1305 1369 1443 1517 1599 1651 1665 1845 1885 1905 2405 2523 2665 3219 3393 3567 3683 4107 4205 4329 4551 4699 4797 4953 5207 5365 5655 5715 5945 6845 7215 7569 7585 7995 8255 9657 10701 10933 11049 12321 12615 13653 13949 14097 14859 15457 15621 16095 16129 16965 17797 17835 18415 19721 20535 21645 22755 23495 23985 24765 26035 31117 32799 33147 34481 37845 39701 41847 42291 43993 46371 46863 47879 48285 48387 53391 53505 54665 55245 56129 59163 61087 61605 67691 68265 69745 70485 74295 77285 78105 80645 88985 93351 98397 98605 103443 106807 119103 125541 131979 136271 139113 143637 145161 151003 155585 160173 163995 165735 168387 172405 173863 177489 183261 192659 198505 203073 209235 209677 211455 219965 231855 234315 239395 241935 266955 280053 280645 295815 305435 310329 320421 338455 357309 395937 404521 408813 430911 448253 453009 466755 467741 491985 505161 516113 517215 521589 534035 549783 571909 577977 595515 596773 609219 627705 629031 659895 661289 681355 695565 718185 725805 729677 755015 800865 841935 869315 887445 916305 961263 963295 1015365 1048385 1151329 1213563 1226439 1275797 1344759 1359027 1388491 1400265 1403223 1548339 1551645 1564767 1602105 1627741 1715727 1733931 1771523 1786545 1790319 1887093 1963039 1979685 1983867 2022605 2044065 2154555 2189031 2241265 2260219 2265045 2338705 2504567 2525805 2580565 2607945 2748915 2859545 2889885 2983865 3046095 3145155 3306445 3453987 3640689 3648385 3827391 3951859 4034277 4165473 4209669 4379087 4645017 4806315 4883223 5042027 5147181 5314569 5370957 5587111 5756645 5889117 5951601 6067815 6080633 6132195 6378985 6567093 6723795 6780657 6795135 6942455 7016115 7128383 7513701 7741695 7758049 7823835 8138705 8578635 8596757 8669655 8857615 8951595 9435465 9815195 9919335 10361961 10945155 11301095 11482173 11855577 12496419 12522835 13137261 13564489 14649669 14967277 15126081 15943707 16585361 16761333 17269935 17306417 17667351 18203445 18241899 19136955 19177381 19759295 20171385 20341971 20827365 21048345 21160633 21385149 21895435 22080601 22541103 23225085 23274147 24416115 24467693 25210135 25735905 25790271 26572845 26854785 27935555 29445585 29758005 30403165 32835465 33903285 35566731 35641915 37568505 38790245 39411783 40693467 42983785 44901831 45378243 47204489 49756083 50283999 51374167 51809805 51919251 54725697 56928131 57410865 57532143 59277885 62482095 63481899 64155447 65546351 65686305 66241803 67822445 69822441 72632443 73248345 73403079 74836385 75630405 77370813 79718535 82926805 83806665 86532085 88336755 91209495 92668979 95886905 101709855 105803165 106925745 110403005 112705515 116370735 122080401 122338465 128951355 134705493 141613467 146218783 149268249 154122501 155757753 162026219 170784393 172596429 176338357 177833655 190445697 196639053 197058915 198725409 203467335 206723107 217897329 220209237 224509155 224983421 226891215 236022445 248780415 249305953 251419995 256870835 259596255 273628485 278006937 284640655 287047813 287660715 317409495 318080009 320777235 327731755 331209015 349112205 363162215 367015395 386854065 424840401 438656349 462367503 463344895 486078657 501886093 512353179 529015071 556144049 589917159 610402005 613658357 620169321 640337429 653691987 673527465 674950263 708067335 709563097 731093915 746341245 747917859 770612505 778788765 810131095 834020811 853921965 861143439 862982145 881691785 905304641 952228485 954240027 983195265 993627045 1033615535 1089486645 1101046185 1124917105 1246529765 1315969047 1390034685 1435239065 1458235971 1505658279 1587045213 1590400045 1668432147 1840975071 1860507963 1900844179 1921012287 2024850789 2106340847 2124202005 2128689291 2193281745 2243753577 2311837515 2430393285 2509430465 2561765895 2583430317 2645075355 2687400391 2715913923 2780720245 2862720081 2949585795 3068291785 3100846605 3201687145 3268459935 3374751315 3547815485 3739589295 4170104055 4305717195 4516974837 4526523205 4771200135 5005296441 5522925213 5702532537 5763036861 5994970103 6319022541 6386067873 6524519209 6579845235 7229872637 7291179855 7528291395 7935226065 8062201173 8147741769 8324386577 8342160735 9204875355 9224320261 9302539815 9504220895 9605061435 10124253945 10531704235 10643446455 11218767885 11768960333 12917151585 13437001955 13579569615 14313600405 17107597611 17984910309 18569785441 18957067623 19573557627 20577329813 21689617911 22584874185 24186603519 24973159731 25026482205 26253834589 27614626065 27672960783 28512662685 28815184305 29974850515 31595112705 31930339365 32622596045 35306880999 36149363185 40311005865 40738708845 41621932885 46121601305 53954730927 55709356323 58720672881 58844801665 61731989439 65068853733 74919479193 77934611339 78761503767 83018882349 85537988055 89924551545 92848927205 94785338115 97867788135 102886649065 105920642997 108448089555 120933017595 124865798655 131269172945 138364803915 167128068969 176534404995 185195968317 233803834017 236284511301 241407210733 267505287569 269773654635 278546781615 293603364405 308659947195 325344268665 341299849657 374597395965 389673056695 393807518835 415094411745 529603214985 701411502051 724221632199 761361203081 802515862707 835640344845 925979841585 1023899548971 1169019170085 1181422556505 1207036053665 1337526437845 1706499248285 2172664896597 2284083609243 2407547588121 3071698646913 3507057510255 3621108160995 3806806015405 4012579313535 5119497744855 6852250827729 9897695640053 10863324482985 11420418046215 12037737940605 15358493234565 29693086920159 34261254138645 49488478200265 89079260760477 148465434600795 445396303802385
• Sum of all divisors σ(n): 913744102490856
• Sum of proper divisors (its aliquot sum) s(n): 468347798688471
• 445396303802385 is an abundant number, because the sum of its proper divisors (468347798688471) is greater than itself. Its abundance is 22951494886086

Bases of 445396303802385

• Binary: 1100101010001010111101000011110001111000000010001₂
• Hexadecimal: 0x19515E878F011
• Base-36: 4DVO8JHPU9

Squares and roots of 445396303802385

• 445396303802385 squared (445396303802385²) is 198377867440826434809131688225
• 445396303802385 cubed (445396303802385³) is 88356768914343590495165283469888761831416625
• The square root of 445396303802385 is 21104414.3202881847
• The cube root of 445396303802385 is 76368.7243380741

Scales and comparisons

• 445,396,303,802,385 seconds is equal to 14,162,224 years, 39 weeks, 3 days, 12 hours, 39 minutes, 45 seconds.
• To count from 1 to 445,396,303,802,385 would take you about thirty-five million, four hundred five thousand, five hundred sixty-one 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 445396303802385 cubic inches would be around 6364.1 feet tall.

Recreational maths with 445396303802385

• 445396303802385 backwards is 583208303693544
• The number of decimal digits it has is: 15
• The sum of 445396303802385's digits is 63
• More coming soon!