30365908992

Names of 30365908992

• Cardinal: 30365908992 can be written as Thirty billion, three hundred sixty-five million, nine hundred eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 3.0365908992 × 10¹⁰

Factors of 30365908992

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 136

Divisors of 30365908992

• Number of divisors d(n): 204
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 131 144 192 216 256 262 288 384 393 432 512 524 576 768 786 864 1024 1048 1152 1179 1536 1572 1728 2048 2096 2304 2358 3072 3144 3456 3537 4096 4192 4608 4716 6144 6288 6912 7074 8192 8384 9216 9432 12288 12576 13824 14148 16384 16768 17161 18432 18864 24576 25152 27648 28296 32768 33536 34322 36864 37728 49152 50304 51483 55296 56592 65536 67072 68644 73728 75456 98304 100608 102966 110592 113184 134144 137288 147456 150912 154449 196608 201216 205932 221184 226368 268288 274576 294912 301824 308898 402432 411864 442368 452736 463347 536576 549152 589824 603648 617796 804864 823728 884736 905472 926694 1073152 1098304 1207296 1235592 1609728 1647456 1769472 1810944 1853388 2146304 2196608 2414592 2471184 3219456 3294912 3621888 3706776 4292608 4393216 4829184 4942368 6438912 6589824 7243776 7413552 8585216 8786432 9658368 9884736 12877824 13179648 14487552 14827104 17572864 19316736 19769472 25755648 26359296 28975104 29654208 35145728 38633472 39538944 52718592 57950208 59308416 70291456 77266944 79077888 105437184 115900416 118616832 140582912 158155776 210874368 231800832 237233664 281165824 316311552 421748736 474467328 562331648 632623104 843497472 948934656 1124663296 1265246208 1686994944 1897869312 2530492416 3373989888 3795738624 5060984832 7591477248 10121969664 15182954496 30365908992
• Sum of all divisors σ(n): 90664432120
• Sum of proper divisors (its aliquot sum) s(n): 60298523128
• 30365908992 is an abundant number, because the sum of its proper divisors (60298523128) is greater than itself. Its abundance is 29932614136

Bases of 30365908992

• Binary: 11100010001111100110000000000000000₂
• Hexadecimal: 0x711F30000
• Base-36: DY72TC0

Squares and roots of 30365908992

• 30365908992 squared (30365908992²) is 922088428910426456064
• 30365908992 cubed (30365908992³) is 28000053314870271484748510527488
• The square root of 30365908992 is 174258.1676478897
• The cube root of 30365908992 is 3119.8144268325

Scales and comparisons

• 30,365,908,992 seconds is equal to 965 years, 28 weeks, 1 day, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 30,365,908,992 would take you about one thousand, nine hundred thirty-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 30365908992 cubic inches would be around 260 feet tall.

Recreational maths with 30365908992

• 30365908992 backwards is 29980956303
• 30365908992 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30365908992's digits is 54
• More coming soon!