399919432328325

Names of 399919432328325

• Cardinal: 399919432328325 can be written as Three hundred ninety-nine trillion, nine hundred nineteen billion, four hundred thirty-two million, three hundred twenty-eight thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 3.99919432328325 × 10¹⁴

Factors of 399919432328325

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 201498

Divisors of 399919432328325

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 5 7 9 13 15 19 21 25 27 35 39 45 49 57 63 65 75 81 91 95 105 117 133 135 147 171 175 189 195 225 243 245 247 273 285 315 325 351 399 405 441 455 475 513 525 567 585 637 665 675 729 735 741 819 855 931 945 975 1053 1197 1215 1225 1235 1323 1365 1425 1539 1575 1701 1729 1755 1911 1995 2025 2187 2205 2223 2275 2457 2565 2793 2835 2925 3159 3185 3325 3591 3645 3675 3705 3969 4095 4275 4617 4655 4725 5103 5187 5265 5733 5985 6075 6175 6561 6615 6669 6825 7371 7695 8379 8505 8645 8775 9477 9555 9975 10773 10935 11025 11115 11907 12103 12285 12825 13851 13965 14175 15309 15561 15795 15925 17199 17955 18225 18525 19845 20007 20475 22113 23085 23275 25137 25515 25935 26325 28431 28665 29925 32319 32805 33075 33345 35721 36309 36855 38475 41553 41895 42525 43225 45927 46683 47385 47775 51597 53865 54675 55575 59535 60021 60515 61425 66339 69255 69825 75411 76545 77805 78975 85293 85995 89775 96957 99225 100035 107163 108927 110565 115425 124659 125685 127575 129675 140049 142155 143325 154791 161595 164025 166725 178605 180063 181545 184275 199017 201451 207765 209475 226233 229635 233415 236925 257985 269325 290871 297675 300105 302575 321489 326781 331695 346275 377055 382725 389025 420147 426465 429975 464373 484785 500175 535815 540189 544635 552825 597051 604353 623295 628425 678699 700245 710775 773955 807975 872613 893025 900315 907725 980343 995085 1007255 1038825 1131165 1148175 1167075 1260441 1289925 1393119 1410157 1454355 1500525 1607445 1620567 1633905 1658475 1813059 1885275 2036097 2100735 2132325 2321865 2423925 2618863 2679075 2700945 2723175 2941029 2985255 3021765 3116475 3393495 3501225 3781323 3827569 3869775 4179357 4230471 4363065 4501575 4901715 4975425 5036275 5439177 5655825 6108291 6302205 6965595 7050785 7271775 7856589 8037225 8102835 8169525 8823087 9065295 9871099 10180485 10503675 11343969 11482707 11609325 12691413 13094315 13504725 14705145 14926275 15108825 16317531 16967475 18332041 18906615 19137845 20896785 21152355 21815325 23569767 24508575 26469261 26792983 27195885 29613297 30541455 31511025 34448121 34827975 35253925 38074239 39282945 40514175 44115435 45326475 48952593 49355495 49758397 50902425 54996123 56719845 57413535 63457065 65471575 70709301 73525725 79407783 80378949 81587655 88839891 91660205 94533075 95689225 103344363 104483925 105761775 114222717 117848835 128324287 132346305 133964915 135979425 146857779 148066485 149275191 152707275 164988369 172240605 187550881 190371195 196414725 212127903 220577175 241136847 244762965 246777475 248791985 266519673 274980615 283599225 287067675 310033089 317285325 342668151 348308779 353546505 384972861 397038915 401894745 407938275 440573337 444199455 447825573 458301025 494965107 516721815 562652643 571113585 589244175 636383709 641621435 661731525 669824575 723410541 734288895 740332425 746375955 799559019 824941845 861203025 930099267 937754405 951855975 1028004453 1044926337 1060639515 1154918583 1205684235 1223814825 1243959925 1321720011 1332598365 1343476719 1374903075 1484895321 1550165445 1687957929 1713340755 1741543895 1767732525 1909151127 1924864305 1985194575 2009473725 2170231623 2202866685 2220997275 2239127865 2398677057 2438161453 2474825535 2583609075 2790297801 2813263215 2855567925 3084013359 3134779011 3181918545 3208107175 3464755749 3617052705 3671444475 3731879775 3997795095 4030430157 4124709225 4454685963 4650496335 4688772025 5063873787 5140022265 5224631685 5303197575 5727453381 5774592915 6028421175 6510694869 6608600055 6662991825 6717383595 7196031171 7314484359 7424476605 7750827225 8370893403 8439789645 8566703775 8707719475 9252040077 9404337033 9545755635 9624321525 10394267247 10851158115 11014333425 11195639325 11993385285 12091290471 12190807265 12374127675 13364057889 13951489005 14066316075 15191621361 15420066795 15673895055 15909592725 17182360143 17323778745 18085263525 19532084607 19988975475 20152150785 21588093513 21943453077 22273429815 23252481675 25112680209 25319368935 25700111325 26123158425 28213011099 28637266905 28872964575 31182801741 32553474345 33043000275 33586917975 35980155855 36273871413 36572421795 37122383025 40092173667 41854467015 42198948225 45574864083 46260200385 47021685165 47728778175 51971336235 54255790575 58596253821 59966926425 60456452355 60954036325 64764280539 65830359231 66820289445 69757445025 75958106805 77100333975 78369475275 84639033297 85911800715 86618893725 93548405223 97660423035 100760753925 107940467565 108821614239 109717265385 111367149075 120276521001 125563401045 126596844675 136724592249 141065055495 143186334525 155914008705 162767371725 175788761463 179900779275 181369357065 182862108975 197491077693 200460868335 209272335075 227874320415 231301001925 235108425825 253917099891 259856681175 280645215669 292981269105 302282261775 323821402695 326464842717 329151796155 334101447225 379790534025 410173776747 423195166485 429559003575 467742026115 488302115175 539702337825 544108071195 548586326925 592473233079 601382605005 627817005225 683622961245 705325277475 761751299673 779570043525 841935647007 878943807315 906846785325 987455388465 1002304341675 1139371602075 1230521330241 1269585499455 1403226078345 1464906345525 1619107013475 1632324213585 1645758980775 1777419699237 2050868883735 2115975832425 2285253899019 2338710130575 2720540355975 2962366165395 3006913025025 3418114806225 3808756498365 4209678235035 4394719036575 4937276942325 5332259097711 6152606651205 6347927497275 7016130391725 8161621067925 8887098496185 10254344418675 11426269495095 14811830826975 15996777293133 19043782491825 21048391175175 26661295488555 30763033256025 44435492480925 57131347475475 79983886465665 133306477442775 399919432328325
• Sum of all divisors σ(n): 980856322948320
• Sum of proper divisors (its aliquot sum) s(n): 580936890619995
• 399919432328325 is an abundant number, because the sum of its proper divisors (580936890619995) is greater than itself. Its abundance is 181017458291670

Bases of 399919432328325

• Binary: 1011010111011100101111111101100111110010010000101₂
• Hexadecimal: 0x16BB97FB3E485
• Base-36: 3XRCG8E7B9

Squares and roots of 399919432328325

• 399919432328325 squared (399919432328325²) is 159935552353809719130597305625
• 399919432328325 cubed (399919432328325³) is 63961335306452686137352584319833765369328125
• The square root of 399919432328325 is 19997985.7067736949
• The cube root of 399919432328325 is 73675.6827433003

Scales and comparisons

• 399,919,432,328,325 seconds is equal to 12,716,200 years, 47 weeks, 4 days, 10 hours, 18 minutes, 45 seconds.
• To count from 1 to 399,919,432,328,325 would take you about thirty-one million, seven hundred ninety thousand, five hundred two 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 399919432328325 cubic inches would be around 6139.6 feet tall.

Recreational maths with 399919432328325

• 399919432328325 backwards is 523823234919993
• The number of decimal digits it has is: 15
• The sum of 399919432328325's digits is 72
• More coming soon!