9801949976

Names of 9801949976

• Cardinal: 9801949976 can be written as Nine billion, eight hundred one million, nine hundred forty-nine thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 9.801949976 × 10⁹

Factors of 9801949976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 192

Divisors of 9801949976

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 38 52 56 76 91 104 133 151 152 169 182 247 266 302 338 361 364 494 532 604 676 722 728 988 1057 1064 1183 1208 1352 1444 1729 1963 1976 2114 2366 2527 2869 2888 3211 3458 3926 4228 4693 4732 5054 5738 6422 6859 6916 7852 8456 9386 9464 10108 11476 12844 13718 13741 13832 15704 18772 20083 20216 22477 22952 25519 25688 27436 27482 32851 37297 37544 40166 44954 48013 51038 54511 54872 54964 61009 65702 74594 80332 89167 89908 96026 102076 109022 109928 122018 131404 149188 160664 178334 178633 179816 192052 204152 218044 244036 261079 262808 298376 356668 357266 381577 384104 427063 436088 484861 488072 522158 624169 708643 713336 714532 763154 854126 969722 1035709 1044316 1159171 1248338 1417286 1429064 1526308 1708252 1939444 2071418 2088632 2318342 2496676 2834572 3052616 3394027 3416504 3878888 4142836 4636684 4960501 4993352 5669144 6788054 7249963 8114197 8285672 9212359 9273368 9921002 13464217 13576108 14499926 16228394 18424718 19842004 26928434 27152216 28999852 32456788 36849436 39684008 53856868 57999704 64486513 64913576 73698872 94249519 107713736 128973026 175034821 188499038 257946052 350069642 376998076 515892104 700139284 753996152 1225243747 1400278568 2450487494 4900974988 9801949976
• Sum of all divisors σ(n): 24166540800
• Sum of proper divisors (its aliquot sum) s(n): 14364590824
• 9801949976 is an abundant number, because the sum of its proper divisors (14364590824) is greater than itself. Its abundance is 4562640848

Bases of 9801949976

• Binary: 1001001000001111011110001100011000₂
• Hexadecimal: 0x2483DE318
• Base-36: 4I3TT08

Squares and roots of 9801949976

• 9801949976 squared (9801949976²) is 96078223332006400576
• 9801949976 cubed (9801949976³) is 941753938883282778157769586176
• The square root of 9801949976 is 99004.7977423317
• The cube root of 9801949976 is 2140.1168870849

Scales and comparisons

• 9,801,949,976 seconds is equal to 311 years, 34 weeks, 6 days, 11 hours, 52 minutes, 56 seconds.
• To count from 1 to 9,801,949,976 would take you about six hundred twenty-three 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 9801949976 cubic inches would be around 178.3 feet tall.

Recreational maths with 9801949976

• 9801949976 backwards is 6799491089
• The number of decimal digits it has is: 10
• The sum of 9801949976's digits is 62
• More coming soon!