4094948490647840

Names of 4094948490647840

• Cardinal: 4094948490647840 can be written as Four quadrillion, ninety-four trillion, nine hundred forty-eight billion, four hundred ninety million, six hundred forty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.09494849064784 × 10¹⁵

Factors of 4094948490647840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 59370

Divisors of 4094948490647840

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 98 112 140 149 160 196 224 245 280 298 392 490 560 596 745 784 980 1043 1120 1192 1490 1568 1960 2086 2384 2980 3920 4172 4768 5215 5960 7301 7840 8344 10430 11920 14602 16688 20860 23840 29204 33376 36505 41720 58408 59207 73010 83440 116816 118414 146020 166880 233632 236828 292040 296035 414449 473656 584080 592070 828898 947312 1168160 1184140 1657796 1894624 2072245 2368280 2901143 3315592 4144490 4736560 5802286 6631184 8288980 8821843 9473120 11604572 13262368 14505715 16577960 17643686 23209144 29011430 33155920 35287372 44109215 46418288 58022860 61752901 66311840 70574744 88218430 92836576 116045720 123505802 141149488 176436860 232091440 247011604 282298976 308764505 352873720 432270307 464182880 494023208 617529010 705747440 864540614 988046416 1235058020 1411494880 1729081228 1976092832 2161351535 2470116040 3458162456 3505468849 4322703070 4940232080 6916324912 7010937698 8645406140 9880464160 13832649824 14021875396 17290812280 17527344245 24538281943 28043750792 34581624560 35054688490 49076563886 56087501584 69163249120 70109376980 98153127772 112175003168 122691409715 140218753960 171767973601 196306255544 245382819430 280437507920 343535947202 392612511088 490765638860 522314858501 560875015840 687071894404 785225022176 858839868005 981531277720 1044629717002 1374143788808 1717679736010 1963062555440 2089259434004 2611574292505 2748287577616 3435359472020 3656204009507 3926125110880 4178518868008 5223148585010 5496575155232 6870718944040 7312408019014 8357037736016 10446297170020 13741437888080 14624816038028 16714075472032 18281020047535 20892594340040 25593428066549 27482875776160 29249632076056 36562040095070 41785188680080 51186856133098 58499264152112 73124080190140 83570377360160 102373712266196 116998528304224 127967140332745 146248160380280 204747424532392 255934280665490 292496320760560 409494849064784 511868561330980 584992641521120 818989698129568 1023737122661960 2047474245323920 4094948490647840
• Sum of all divisors σ(n): 11329516127418300
• Sum of proper divisors (its aliquot sum) s(n): 7234567636770460
• 4094948490647840 is an abundant number, because the sum of its proper divisors (7234567636770460) is greater than itself. Its abundance is 3139619146122620

Bases of 4094948490647840

• Binary: 1110100011000101010101111110001010001001100100100000₂
• Hexadecimal: 0xE8C557E289920
• Base-36: 14BJDD6W7Q8

Squares and roots of 4094948490647840

• 4094948490647840 squared (4094948490647840²) is 16768603141059022959942896665600
• 4094948490647840 cubed (4094948490647840³) is 68666566122752274929597172621394161119842304000
• The square root of 4094948490647840 is 63991784.5558931103
• The cube root of 4094948490647840 is 159986.3073001979

Scales and comparisons

• 4,094,948,490,647,840 seconds is equal to 130,206,695 years, 25 weeks, 5 days, 6 hours, 37 minutes, 20 seconds.
• To count from 1 to 4,094,948,490,647,840 would take you about three hundred ninety million, six hundred twenty thousand and eighty-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 4094948490647840 cubic inches would be around 13332.2 feet tall.

Recreational maths with 4094948490647840

• 4094948490647840 backwards is 0487460948494904
• 4094948490647840 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4094948490647840's digits is 80
• More coming soon!