4990568287891680

Names of 4990568287891680

• Cardinal: 4990568287891680 can be written as Four quadrillion, nine hundred ninety trillion, five hundred sixty-eight billion, two hundred eighty-seven million, eight hundred ninety-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.99056828789168 × 10¹⁵

Factors of 4990568287891680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 86306183

Divisors of 4990568287891680

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 65 72 78 80 90 96 104 117 120 130 144 156 160 180 195 208 234 240 260 288 312 360 390 416 468 480 520 585 624 720 780 936 1040 1170 1248 1440 1560 1872 2080 2340 3089 3120 3744 4680 6178 6240 9267 9360 12356 15445 18534 18720 24712 27801 30890 37068 40157 46335 49424 55602 61780 74136 80314 92670 98848 111204 120471 123560 139005 148272 160628 185340 200785 222408 240942 247120 278010 296544 321256 361413 370680 401570 444816 481884 494240 556020 602355 642512 722826 741360 803140 889632 963768 1112040 1204710 1285024 1445652 1482720 1606280 1807065 1927536 2224080 2409420 2891304 3212560 3614130 3855072 4448160 4818840 5782608 6425120 7228260 9637680 11565216 14456520 19275360 28913040 57826080 86303071 172606142 258909213 345212284 431515355 517818426 690424568 776727639 863030710 1035636852 1121939923 1294546065 1380849136 1553455278 1726061420 2071273704 2243879846 2589092130 2761698272 3106910556 3365819769 3452122840 3883638195 4142547408 4487759692 5178184260 5609699615 6213821112 6731639538 6904245680 7767276390 8285094816 8975519384 10097459307 10356368520 11219399230 12427642224 13463279076 13808491360 15534552780 16829098845 17951038768 20194918614 20712737040 22438798460 24855284448 26926558152 31069105560 33658197690 35902077536 40389837228 41425474080 44877596920 50487296535 53853116304 62138211120 67316395380 80779674456 89755193840 100974593070 107706232608 124276422240 134632790760 161559348912 179510387680 201949186140 266590186319 269265581520 323118697824 403898372280 533180372638 538531163040 799770558957 807796744560 1066360745276 1332950931595 1599541117914 1615593489120 2132721490552 2399311676871 2665901863190 3199082235828 3465672422147 3998852794785 4265442981104 4798623353742 5331803726380 6398164471656 6931344844294 7997705589570 8530885962208 9597246707484 10397017266441 10663607452760 11996558384355 12796328943312 13862689688588 15995411179140 17328362110735 19194493414968 20794034532882 21327214905520 23993116768710 25592657886624 27725379377176 31191051799323 31990822358280 34656724221470 38388986829936 41588069065764 42654429811040 47986233537420 51985086332205 55450758754352 62382103598646 63981644716560 69313448442940 76777973659872 83176138131528 95972467074840 103970172664410 110901517508704 124764207197292 127963289433120 138626896885880 155955258996615 166352276263056 191944934149680 207940345328820 249528414394584 277253793771760 311910517993230 332704552526112 383889868299360 415880690657640 499056828789168 554507587543520 623821035986460 831761381315280 998113657578336 1247642071972920 1663522762630560 2495284143945840 4990568287891680
• Sum of all divisors σ(n): 18346275976654080
• Sum of proper divisors (its aliquot sum) s(n): 13355707688762400
• 4990568287891680 is an abundant number, because the sum of its proper divisors (13355707688762400) is greater than itself. Its abundance is 8365139400870720

Bases of 4990568287891680

• Binary: 10001101110101110010100111010000001101111000011100000₂
• Hexadecimal: 0x11BAE53A06F0E0
• Base-36: 1D50BF5YEW0

Squares and roots of 4990568287891680

• 4990568287891680 squared (4990568287891680²) is 24905771836110094230099413222400
• 4990568287891680 cubed (4990568287891680³) is 124293955110756776336138461308112962810949632000
• The square root of 4990568287891680 is 70643954.3619387151
• The cube root of 4990568287891680 is 170890.0069846071

Scales and comparisons

• 4,990,568,287,891,680 seconds is equal to 158,684,634 years, 37 weeks, 18 hours, 48 minutes.
• To count from 1 to 4,990,568,287,891,680 would take you about four hundred seventy-six million, fifty-three thousand, nine hundred four 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 4990568287891680 cubic inches would be around 14240.8 feet tall.

Recreational maths with 4990568287891680

• 4990568287891680 backwards is 0861987828650994
• 4990568287891680 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4990568287891680's digits is 90
• More coming soon!