4051018450881640

Names of 4051018450881640

• Cardinal: 4051018450881640 can be written as Four quadrillion, fifty-one trillion, eighteen billion, four hundred fifty million, eight hundred eighty-one thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.05101845088164 × 10¹⁵

Factors of 4051018450881640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 73

Divisors of 4051018450881640

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 49 56 59 70 98 118 140 196 236 245 280 295 343 392 413 472 490 590 686 826 980 1180 1372 1652 1715 1960 2065 2360 2401 2744 2891 3304 3430 3481 4130 4802 5782 6860 6962 8260 9604 11564 12005 13720 13924 14455 16520 17405 19208 20237 23128 24010 24367 27848 28910 34810 40474 48020 48734 57820 69620 80948 96040 97468 101185 115640 121835 139240 141659 161896 170569 194936 202370 205379 243670 283318 341138 404740 410758 487340 566636 682276 708295 809480 821516 852845 974680 1026895 1133272 1193983 1364552 1416590 1437653 1643032 1705690 2053790 2387966 2833180 2875306 3411380 4107580 4775932 5666360 5750612 5969915 6822760 7188265 8215160 8357881 9551864 10063571 11501224 11939830 12117361 14376530 16715762 20127142 23879660 24234722 28753060 33431524 40254284 41789405 47759320 48469444 50317855 57506120 60586805 66863048 70444997 80508568 83578810 84821527 96938888 100635710 121173610 140889994 167157620 169643054 201271420 242347220 281779988 334315240 339286108 352224985 402542840 424107635 484694440 493114979 563559976 593750689 678572216 704449970 714924299 848215270 986229958 1187501378 1408899940 1429848598 1696430540 1972459916 2375002756 2465574895 2817799880 2859697196 2968753445 3392861080 3574621495 3944919832 4156254823 4750005512 4931149790 5004470093 5719394392 5937506890 7149242990 8312509646 9862299580 10008940186 11875013780 14298485980 16625019292 19724599160 20017880372 20781274115 23750027560 25022350465 28596971960 29093783761 33250038584 35031290651 40035760744 41562548230 42180533641 50044700930 58187567522 70062581302 83125096460 84361067282 100089401860 116375135044 140125162604 145468918805 166250192920 168722134564 175156453255 200178803720 210902668205 232750270088 245219034557 280250325208 290937837610 295263735487 337444269128 350312906510 421805336410 490438069114 581875675220 590527470974 700625813020 843610672820 980876138228 1163751350440 1181054941948 1226095172785 1401251626040 1476318677435 1687221345640 1716533241899 1961752276456 2066846148409 2362109883896 2452190345570 2952637354870 3433066483798 4133692296818 4904380691140 5905274709740 6866132967596 8267384593636 8582666209495 9808761382280 10334230742045 11810549419480 13732265935192 14467923038863 16534769187272 17165332418990 20668461484090 28935846077726 34330664837980 41336922968180 57871692155452 68661329675960 72339615194315 82673845936360 101275461272041 115743384310904 144679230388630 202550922544082 289358460777260 405101845088164 506377306360205 578716921554520 810203690176328 1012754612720410 2025509225440820 4051018450881640
• Sum of all divisors σ(n): 10816623324271890
• Sum of proper divisors (its aliquot sum) s(n): 6765604873390250
• 4051018450881640 is an abundant number, because the sum of its proper divisors (6765604873390250) is greater than itself. Its abundance is 2714586422508610

Bases of 4051018450881640

• Binary: 1110011001000110000100111011101111100100110001101000₂
• Hexadecimal: 0xE64613BBE4C68
• Base-36: 13VYS6NGHNS

Squares and roots of 4051018450881640

• 4051018450881640 squared (4051018450881640²) is 16410750489383482313293289089600
• 4051018450881640 cubed (4051018450881640³) is 66480253025307390037859847709845198512954944000
• The square root of 4051018450881640 is 63647611.5096367145
• The cube root of 4051018450881640 is 159412.1455607307
• Being both a perfect square and a perfect cube, 4051018450881640 is also a perfect sixth number.

Scales and comparisons

• 4,051,018,450,881,640 seconds is equal to 128,809,856 years, 5 weeks, 6 days, 22 hours, 40 minutes, 40 seconds.
• To count from 1 to 4,051,018,450,881,640 would take you about three hundred eighty-six million, four hundred twenty-nine thousand, five hundred sixty-eight 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 4051018450881640 cubic inches would be around 13284.3 feet tall.

Recreational maths with 4051018450881640

• 4051018450881640 backwards is 0461880548101504
• The number of decimal digits it has is: 16
• The sum of 4051018450881640's digits is 55
• More coming soon!