19440439692130240

Names of 19440439692130240

• Cardinal: 19440439692130240 can be written as Nineteen quadrillion, four hundred forty trillion, four hundred thirty-nine billion, six hundred ninety-two million, one hundred thirty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.944043969213024 × 10¹⁶

Factors of 19440439692130240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13789545

Divisors of 19440439692130240

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 73 80 112 140 146 160 224 280 292 320 365 448 511 560 584 730 1022 1120 1168 1460 2044 2240 2336 2555 2920 4088 4672 5110 5840 8176 8627 10220 11680 16352 17254 20440 23360 32704 34508 40880 43135 60389 69016 81760 86270 120778 138032 163520 172540 241556 276064 301945 345080 483112 552128 603890 629771 690160 966224 1207780 1259542 1380320 1932448 2415560 2519084 2760640 3148855 3864896 4408397 4831120 5038168 6297710 8816794 9662240 10076336 12595420 13780831 17633588 19324480 20152672 22041985 25190840 27561662 35267176 40305344 44083970 50381680 55123324 68904155 70534352 88167940 96465817 100763360 110246648 137808310 141068704 176335880 192931634 201526720 220493296 275616620 282137408 352671760 385863268 440986592 482329085 551233240 705343520 771726536 881973184 964658170 1006000663 1102466480 1410687040 1543453072 1929316340 2012001326 2204932960 3086906144 3858632680 4024002652 4409865920 5030003315 6173812288 7042004641 7717265360 8048005304 10060006630 14084009282 15434530720 16096010608 20120013260 28168018564 30869061440 32192021216 35210023205 40240026520 56336037128 64384042432 70420046410 80480053040 112672074256 118887229037 140840092820 160960106080 225344148512 237774458074 281680185640 321920212160 450688297024 475548916148 563360371280 594436145185 832210603259 951097832296 1126720742560 1188872290370 1664421206518 1902195664592 2253441485120 2377744580740 3328842413036 3804391329184 4161053016295 4755489161480 6657684826072 7608782658368 8322106032590 8678767719701 9510978322960 13315369652144 16644212065180 17357535439402 19021956645920 26630739304288 33288424130360 34715070878804 38043913291840 43393838598505 53261478608576 60751374037907 66576848260720 69430141757608 86787677197010 121502748075814 133153696521440 138860283515216 173575354394020 243005496151628 266307393042880 277720567030432 303756870189535 347150708788040 486010992303256 555441134060864 607513740379070 694301417576080 972021984606512 1215027480758140 1388602835152160 1944043969213024 2430054961516280 2777205670304320 3888087938426048 4860109923032560 9720219846065120 19440439692130240
• Sum of all divisors σ(n): 53636725047619584
• Sum of proper divisors (its aliquot sum) s(n): 34196285355489344
• 19440439692130240 is an abundant number, because the sum of its proper divisors (34196285355489344) is greater than itself. Its abundance is 14755845663359104

Bases of 19440439692130240

• Binary: 1000101000100001111101000010110001000000111011111000000₂
• Hexadecimal: 0x4510FA162077C0
• Base-36: 5BF26PBEZ0G

Squares and roots of 19440439692130240

• 19440439692130240 squared (19440439692130240²) is 377930695423352900594989122457600
• 19440439692130240 cubed (19440439692130240³) is 7347138892182534166222094434306467010368077824000
• The square root of 19440439692130240 is 139428977.2326048443
• The cube root of 19440439692130240 is 268886.3119781459

Scales and comparisons

• 19,440,439,692,130,240 seconds is equal to 618,145,848 years, 51 weeks, 6 hours, 50 minutes, 40 seconds.
• To count from 1 to 19,440,439,692,130,240 would take you about one billion, eight hundred fifty-four million, four hundred thirty-seven thousand, five 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 19440439692130240 cubic inches would be around 22407.2 feet tall.

Recreational maths with 19440439692130240

• 19440439692130240 backwards is 04203129693404491
• The number of decimal digits it has is: 17
• The sum of 19440439692130240's digits is 61
• More coming soon!