3949395314688

Names of 3949395314688

• Cardinal: 3949395314688 can be written as Three trillion, nine hundred forty-nine billion, three hundred ninety-five million, three hundred fourteen thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 3.949395314688 × 10¹²

Factors of 3949395314688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1427

Divisors of 3949395314688

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 251 256 288 324 384 432 486 502 512 576 648 729 753 768 864 972 1004 1024 1152 1171 1296 1458 1506 1536 1728 1944 2008 2048 2187 2259 2304 2342 2592 2916 3012 3072 3456 3513 3888 4016 4374 4518 4608 4684 5184 5832 6024 6144 6561 6777 6912 7026 7776 8032 8748 9036 9216 9368 10368 10539 11664 12048 13122 13554 13824 14052 15552 16064 17496 18072 18432 18736 20331 20736 21078 23328 24096 26244 27108 27648 28104 31104 31617 32128 34992 36144 37472 40662 41472 42156 46656 48192 52488 54216 55296 56208 60993 62208 63234 64256 69984 72288 74944 81324 82944 84312 93312 94851 96384 104976 108432 112416 121986 124416 126468 128512 139968 144576 149888 162648 165888 168624 182979 186624 189702 192768 209952 216864 224832 243972 248832 252936 257024 279936 284553 289152 293921 299776 325296 337248 365958 373248 379404 385536 419904 433728 449664 487944 497664 505872 514048 548937 559872 569106 578304 587842 599552 650592 674496 731916 746496 758808 771072 839808 853659 867456 881763 899328 975888 1011744 1097874 1119744 1138212 1156608 1175684 1199104 1301184 1348992 1463832 1492992 1517616 1542144 1646811 1679616 1707318 1734912 1763526 1798656 1951776 2023488 2195748 2239488 2276424 2313216 2351368 2398208 2560977 2602368 2645289 2697984 2927664 3035232 3293622 3359232 3414636 3469824 3527052 3597312 3903552 4046976 4391496 4478976 4552848 4626432 4702736 5121954 5204736 5290578 5395968 5855328 6070464 6587244 6718464 6829272 6939648 7054104 7194624 7682931 7807104 7935867 8093952 8782992 9105696 9405472 10243908 10409472 10581156 10791936 11710656 12140928 13174488 13436928 13658544 13879296 14108208 15365862 15614208 15871734 16187904 17565984 18211392 18810944 20487816 20818944 21162312 21583872 23421312 23807601 24281856 26348976 27317088 28216416 30731724 31228416 31743468 32375808 35131968 36422784 37621888 40975632 41637888 42324624 46842624 47615202 48563712 52697952 54634176 56432832 61463448 62456832 63486936 64751616 70263936 71422803 72845568 75243776 81951264 84649248 93685248 95230404 97127424 105395904 109268352 112865664 122926896 124913664 126973872 140527872 142845606 145691136 150487552 163902528 169298496 187370496 190460808 194254848 210791808 214268409 218536704 225731328 245853792 253947744 281055744 285691212 291382272 300975104 327805056 338596992 374740992 380921616 421583616 428536818 437073408 451462656 491707584 507895488 562111488 571382424 582764544 601950208 642805227 655610112 677193984 761843232 843167232 857073636 874146816 902925312 983415168 1015790976 1124222976 1142764848 1285610454 1311220224 1354387968 1523686464 1686334464 1714147272 1748293632 1805850624 1928415681 1966830336 2031581952 2285529696 2571220908 2622440448 2708775936 3047372928 3372668928 3428294544 3856831362 3933660672 4063163904 4571059392 5142441816 5244880896 5417551872 6094745856 6856589088 7713662724 7867321344 8126327808 9142118784 10284883632 12189491712 13713178176 15427325448 15734642688 16252655616 18284237568 20569767264 24378983424 27426356352 30854650896 36568475136 41139534528 48757966848 54852712704 61709301792 73136950272 82279069056 109705425408 123418603584 146273900544 164558138112 219410850816 246837207168 329116276224 438821701632 493674414336 658232552448 987348828672 1316465104896 1974697657344 3949395314688
• Sum of all divisors σ(n): 11902036844880
• Sum of proper divisors (its aliquot sum) s(n): 7952641530192
• 3949395314688 is an abundant number, because the sum of its proper divisors (7952641530192) is greater than itself. Its abundance is 4003246215504

Bases of 3949395314688

• Binary: 111001011110001010010011100000100000000000₂
• Hexadecimal: 0x3978A4E0800
• Base-36: 1EEBS0000

Squares and roots of 3949395314688

• 3949395314688 squared (3949395314688²) is 15597723351679526548537344
• 3949395314688 cubed (3949395314688³) is 61601575524922729846487494212999708672
• The square root of 3949395314688 is 1987308.5605129365
• The cube root of 3949395314688 is 15806.7846131863

Scales and comparisons

• 3,949,395,314,688 seconds is equal to 125,578 years, 28 weeks, 5 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 3,949,395,314,688 would take you about three hundred thirteen thousand, nine hundred forty-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 3949395314688 cubic inches would be around 1317.2 feet tall.

Recreational maths with 3949395314688

• 3949395314688 backwards is 8864135939493
• 3949395314688 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3949395314688's digits is 72
• More coming soon!