30297372800

Names of 30297372800

• Cardinal: 30297372800 can be written as Thirty billion, two hundred ninety-seven million, three hundred seventy-two thousand, eight hundred.

Scientific notation

• Scientific notation: 3.02973728 × 10¹⁰

Factors of 30297372800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 205

Divisors of 30297372800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 128 136 160 170 181 200 272 289 320 340 362 400 425 544 578 640 680 724 800 850 905 1088 1156 1360 1445 1448 1600 1700 1810 2176 2312 2720 2890 2896 3077 3200 3400 3620 4525 4624 5440 5780 5792 6154 6800 7225 7240 9050 9248 10880 11560 11584 12308 13600 14450 14480 15385 18100 18496 23120 23168 24616 27200 28900 28960 30770 32761 36200 36992 46240 49232 52309 54400 57800 57920 61540 65522 72400 76925 92480 98464 104618 115600 115840 123080 131044 144800 153850 163805 184960 196928 209236 231200 246160 261545 262088 289600 307700 327610 393856 418472 462400 492320 523090 524176 556937 579200 615400 655220 819025 836944 924800 984640 1046180 1048352 1113874 1230800 1307725 1310440 1638050 1673888 1969280 2092360 2096704 2227748 2461600 2615450 2620880 2784685 3276100 3347776 4184720 4193408 4455496 4923200 5230900 5241760 5569370 6552200 6695552 8369440 8910992 9467929 9846400 10461800 10483520 11138740 13104400 13923425 16738880 17821984 18935858 20923600 20967040 22277480 26208800 27846850 33477760 35643968 37871716 41847200 44554960 47339645 52417600 55693700 71287936 75743432 83694400 89109920 94679290 104835200 111387400 151486864 167388800 178219840 189358580 222774800 236698225 302973728 356439680 378717160 445549600 473396450 605947456 757434320 891099200 946792900 1211894912 1514868640 1782198400 1893585800 3029737280 3787171600 6059474560 7574343200 15148686400 30297372800
• Sum of all divisors σ(n): 79947225405
• Sum of proper divisors (its aliquot sum) s(n): 49649852605
• 30297372800 is an abundant number, because the sum of its proper divisors (49649852605) is greater than itself. Its abundance is 19352479805

Bases of 30297372800

• Binary: 11100001101110111010011100010000000₂
• Hexadecimal: 0x70DDD3880
• Base-36: DX29UGW

Squares and roots of 30297372800

• 30297372800 squared (30297372800²) is 917930798582179840000
• 30297372800 cubed (30297372800³) is 27810891609246014049124352000000
• The square root of 30297372800 is 174061.4052568805
• The cube root of 30297372800 is 3117.4655068919

Scales and comparisons

• 30,297,372,800 seconds is equal to 963 years, 18 weeks, 6 days, 53 minutes, 20 seconds.
• To count from 1 to 30,297,372,800 would take you about one thousand, nine hundred twenty-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 30297372800 cubic inches would be around 259.8 feet tall.

Recreational maths with 30297372800

• 30297372800 backwards is 00827379203
• The number of decimal digits it has is: 11
• The sum of 30297372800's digits is 41
• More coming soon!