13897869274644480

Names of 13897869274644480

• Cardinal: 13897869274644480 can be written as Thirteen quadrillion, eight hundred ninety-seven trillion, eight hundred sixty-nine billion, two hundred seventy-four million, six hundred forty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.389786927464448 × 10¹⁶

Factors of 13897869274644480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 8591

Divisors of 13897869274644480

• Number of divisors d(n): 414
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 960 1024 1152 1280 1440 1536 1920 2048 2304 2560 2880 3072 3840 4096 4608 5120 5760 6144 7680 8192 8581 9216 10240 11520 12288 15360 16384 17162 18432 20480 23040 24576 25743 30720 32768 34324 36864 40960 42905 46080 49152 51486 61440 65536 68648 73728 77229 81920 85810 92160 98304 102972 122880 128715 131072 137296 147456 154458 163840 171620 184320 196608 205944 245760 257430 262144 274592 294912 308916 327680 343240 368640 386145 393216 411888 491520 514860 524288 549184 589824 617832 655360 686480 737280 772290 786432 823776 983040 1029720 1048576 1098368 1179648 1235664 1310720 1372960 1474560 1544580 1572864 1647552 1966080 2059440 2097152 2196736 2359296 2471328 2621440 2745920 2949120 3089160 3145728 3295104 3932160 4118880 4194304 4393472 4718592 4942656 5242880 5491840 5898240 6178320 6291456 6590208 7864320 8237760 8786944 9437184 9885312 10485760 10983680 11796480 12356640 12582912 13180416 15728640 16475520 17573888 18874368 19770624 20971520 21967360 23592960 24713280 26360832 31457280 32951040 35147776 37748736 39541248 43934720 47185920 49426560 52721664 62914560 65902080 70295552 73633561 79082496 87869440 94371840 98853120 105443328 131804160 140591104 147267122 158164992 175738880 188743680 197706240 210886656 220900683 263608320 281182208 294534244 316329984 351477760 368167805 395412480 421773312 441801366 527216640 562364416 589068488 632659968 662702049 702955520 736335610 790824960 843546624 883602732 1054433280 1104503415 1124728832 1178136976 1265319936 1325404098 1405911040 1472671220 1581649920 1687093248 1767205464 2108866560 2209006830 2249457664 2356273952 2530639872 2650808196 2811822080 2945342440 3163299840 3313510245 3374186496 3534410928 4217733120 4418013660 4498915328 4712547904 5061279744 5301616392 5623644160 5890684880 6326599680 6627020490 6748372992 7068821856 8435466240 8836027320 8997830656 9425095808 10122559488 10603232784 11247288320 11781369760 12653199360 13254040980 13496745984 14137643712 16870932480 17672054640 17995661312 18850191616 20245118976 21206465568 22494576640 23562739520 25306398720 26508081960 26993491968 28275287424 33741864960 35344109280 35991322624 37700383232 40490237952 42412931136 44989153280 47125479040 50612797440 53016163920 53986983936 56550574848 67483729920 70688218560 75400766464 80980475904 84825862272 89978306560 94250958080 101225594880 106032327840 107973967872 113101149696 134967459840 141376437120 150801532928 161960951808 169651724544 179956613120 188501916160 202451189760 212064655680 226202299392 269934919680 282752874240 301603065856 323921903616 339303449088 377003832320 404902379520 424129311360 452404598784 539869839360 565505748480 603206131712 678606898176 754007664640 809804759040 848258622720 904809197568 1131011496960 1206412263424 1357213796352 1508015329280 1619609518080 1696517245440 1809618395136 2262022993920 2412824526848 2714427592704 3016030658560 3393034490880 3619236790272 4524045987840 4825649053696 5428855185408 6032061317120 6786068981760 7238473580544 9048091975680 9651298107392 10857710370816 12064122634240 13572137963520 14476947161088 18096183951360 19302596214784 21715420741632 24128245268480 27144275927040 28953894322176 36192367902720 38605192429568 43430841483264 48256490536960 54288551854080 57907788644352 72384735805440 77210384859136 86861682966528 96512981073920 108577103708160 115815577288704 144769471610880 154420769718272 173723365933056 193025962147840 217154207416320 231631154577408 289538943221760 308841539436544 347446731866112 386051924295680 434308414832640 463262309154816 579077886443520 694893463732224 772103848591360 868616829665280 926524618309632 1158155772887040 1389786927464448 1544207697182720 1737233659330560 2316311545774080 2779573854928896 3474467318661120 4632623091548160 6948934637322240 13897869274644480
• Sum of all divisors σ(n): 48184889708654478
• Sum of proper divisors (its aliquot sum) s(n): 34287020434009998
• 13897869274644480 is an abundant number, because the sum of its proper divisors (34287020434009998) is greater than itself. Its abundance is 20389151159365518

Bases of 13897869274644480

• Binary: 110001011000000000100111011001010000000000000000000000₂
• Hexadecimal: 0x316009D9400000
• Base-36: 3SUDT05RSW0

Squares and roots of 13897869274644480

• 13897869274644480 squared (13897869274644480²) is 193150770375107084655830394470400
• 13897869274644480 cubed (13897869274644480³) is 2684384156970112014789331118184461235117883392000
• The square root of 13897869274644480 is 117889224.5909034725
• The cube root of 13897869274644480 is 240426.7250524629

Scales and comparisons

• 13,897,869,274,644,480 seconds is equal to 441,909,254 years, 12 hours, 48 minutes.
• To count from 1 to 13,897,869,274,644,480 would take you about one billion, three hundred twenty-five million, seven hundred twenty-seven thousand, seven hundred sixty-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 13897869274644480 cubic inches would be around 20035.6 feet tall.

Recreational maths with 13897869274644480

• 13897869274644480 backwards is 08444647296879831
• 13897869274644480 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13897869274644480's digits is 90
• More coming soon!