30842556480

Names of 30842556480

• Cardinal: 30842556480 can be written as Thirty billion, eight hundred forty-two million, five hundred fifty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 3.084255648 × 10¹⁰

Factors of 30842556480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 490

Divisors of 30842556480

• Number of divisors d(n): 252
• 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 61 64 72 80 90 96 120 122 144 160 180 183 192 240 244 288 305 320 360 366 419 480 488 549 576 610 720 732 838 915 960 976 1098 1220 1257 1440 1464 1676 1830 1952 2095 2196 2440 2514 2745 2880 2928 3352 3660 3771 3904 4190 4392 4880 5028 5490 5856 6285 6704 7320 7542 8380 8784 9760 10056 10980 11712 12570 13408 14640 15084 16760 17568 18855 19520 20112 21960 25140 25559 26816 29280 30168 33520 35136 37710 40224 43920 50280 51118 58560 60336 67040 75420 76677 80448 87840 100560 102236 120672 127795 134080 150840 153354 175561 175680 201120 204472 230031 241344 255590 301680 306708 351122 383385 402240 408944 460062 511180 526683 603360 613416 702244 766770 817888 877805 920124 1022360 1053366 1150155 1206720 1226832 1404488 1533540 1580049 1635776 1755610 1840248 2044720 2106732 2300310 2453664 2633415 2808976 3067080 3160098 3511220 3680496 4089440 4213464 4600620 4907328 5266830 5617952 6134160 6320196 7022440 7360992 7900245 8178880 8426928 9201240 10533660 10709221 11235904 12268320 12640392 14044880 14721984 15800490 16853856 18402480 21067320 21418442 24536640 25280784 28089760 31600980 32127663 33707712 36804960 42134640 42836884 50561568 53546105 56179520 63201960 64255326 73609920 84269280 85673768 96382989 101123136 107092210 126403920 128510652 160638315 168538560 171347536 192765978 214184420 252807840 257021304 321276630 342695072 385531956 428368840 481914945 505615680 514042608 642553260 685390144 771063912 856737680 963829890 1028085216 1285106520 1542127824 1713475360 1927659780 2056170432 2570213040 3084255648 3426950720 3855319560 5140426080 6168511296 7710639120 10280852160 15421278240 30842556480
• Sum of all divisors σ(n): 108082602732
• Sum of proper divisors (its aliquot sum) s(n): 77240046252
• 30842556480 is an abundant number, because the sum of its proper divisors (77240046252) is greater than itself. Its abundance is 46397489772

Bases of 30842556480

• Binary: 11100101110010111000001000001000000₂
• Hexadecimal: 0x72E5C1040
• Base-36: E62V0W0

Squares and roots of 30842556480

• 30842556480 squared (30842556480²) is 951263290221989990400
• 30842556480 cubed (30842556480³) is 29339391756022358016906657792000
• The square root of 30842556480 is 175620.4899207379
• The cube root of 30842556480 is 3136.0534512095

Scales and comparisons

• 30,842,556,480 seconds is equal to 980 years, 36 weeks, 2 days, 48 minutes.
• To count from 1 to 30,842,556,480 would take you about one thousand, nine hundred sixty-one 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 30842556480 cubic inches would be around 261.3 feet tall.

Recreational maths with 30842556480

• 30842556480 backwards is 08465524803
• 30842556480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30842556480's digits is 45
• More coming soon!