30804347840

Names of 30804347840

• Cardinal: 30804347840 can be written as Thirty billion, eight hundred four million, three hundred forty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.080434784 × 10¹⁰

Factors of 30804347840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 671

Divisors of 30804347840

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 49 56 62 64 70 80 98 112 124 127 140 155 160 196 217 224 245 248 254 280 310 320 392 434 448 490 496 499 508 560 620 635 784 868 889 980 992 998 1016 1085 1120 1240 1270 1519 1568 1736 1778 1960 1984 1996 2032 2170 2240 2480 2495 2540 3038 3136 3472 3493 3556 3920 3937 3992 4064 4340 4445 4960 4990 5080 6076 6223 6944 6986 7112 7595 7840 7874 7984 8128 8680 8890 9920 9980 10160 12152 12446 13888 13972 14224 15190 15469 15680 15748 15968 17360 17465 17780 19685 19960 20320 24304 24451 24892 27559 27944 28448 30380 30938 31115 31496 31936 34720 34930 35560 39370 39920 40640 48608 48902 49784 55118 55888 56896 60760 61876 62230 62992 63373 69440 69860 71120 77345 78740 79840 97216 97804 99568 108283 110236 111776 121520 122255 123752 124460 125984 126746 137795 139720 142240 154690 157480 159680 192913 195608 199136 216566 220472 223552 243040 244510 247504 248920 251968 253492 275590 279440 284480 309380 314960 316865 385826 391216 398272 433132 440944 443611 486080 489020 495008 497840 506984 541415 551180 558880 618760 629920 633730 757981 771652 782432 866264 881888 887222 964565 978040 990016 995680 1013968 1082830 1102360 1117760 1237520 1259840 1267460 1515962 1543304 1564864 1732528 1763776 1774444 1929130 1956080 1964563 1991360 2027936 2165660 2204720 2218055 2475040 2534920 3031924 3086608 3105277 3465056 3548888 3789905 3858260 3912160 3929126 4055872 4331320 4409440 4436110 4950080 5069840 6063848 6173216 6210554 6930112 7097776 7579810 7716520 7824320 7858252 8662640 8818880 8872220 9822815 10139680 12127696 12346432 12421108 13751941 14195552 15159620 15433040 15526385 15716504 17325280 17744440 19645630 20279360 24255392 24842216 27503882 28391104 30319240 30866080 31052770 31433008 34650560 35488880 39291260 48510784 49684432 55007764 60638480 61732160 62105540 62866016 68759705 70977760 78582520 96263587 99368864 110015528 121276960 124211080 125732032 137519410 141955520 157165040 192527174 198737728 220031056 242553920 248422160 275038820 314330080 385054348 440062112 481317935 496844320 550077640 628660160 770108696 880124224 962635870 993688640 1100155280 1540217392 1925271740 2200310560 3080434784 3850543480 4400621120 6160869568 7701086960 15402173920 30804347840
• Sum of all divisors σ(n): 88952832000
• Sum of proper divisors (its aliquot sum) s(n): 58148484160
• 30804347840 is an abundant number, because the sum of its proper divisors (58148484160) is greater than itself. Its abundance is 27344136320

Bases of 30804347840

• Binary: 11100101100000101010000101111000000₂
• Hexadecimal: 0x72C150BC0
• Base-36: E5G42WW

Squares and roots of 30804347840

• 30804347840 squared (30804347840²) is 948907845847712665600
• 30804347840 cubed (30804347840³) is 29230487351598040619516002304000
• The square root of 30804347840 is 175511.6743695415
• The cube root of 30804347840 is 3134.7579052095

Scales and comparisons

• 30,804,347,840 seconds is equal to 979 years, 25 weeks, 19 hours, 17 minutes, 20 seconds.
• To count from 1 to 30,804,347,840 would take you about one thousand, nine hundred fifty-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 30804347840 cubic inches would be around 261.2 feet tall.

Recreational maths with 30804347840

• 30804347840 backwards is 04874340803
• The number of decimal digits it has is: 11
• The sum of 30804347840's digits is 41
• More coming soon!