9966939600

Names of 9966939600

• Cardinal: 9966939600 can be written as Nine billion, nine hundred sixty-six million, nine hundred thirty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 9.9669396 × 10⁹

Factors of 9966939600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1455

Divisors of 9966939600

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 30 40 46 48 50 60 69 75 80 92 100 115 120 138 150 184 200 230 240 276 300 331 345 368 400 460 552 575 600 662 690 920 993 1091 1104 1150 1200 1324 1380 1655 1725 1840 1986 2182 2300 2648 2760 3273 3310 3450 3972 4364 4600 4965 5296 5455 5520 6546 6620 6900 7613 7944 8275 8728 9200 9930 10910 13092 13240 13800 15226 15888 16365 16550 17456 19860 21820 22839 24825 25093 26184 26480 27275 27600 30452 32730 33100 38065 39720 43640 45678 49650 50186 52368 54550 60904 65460 66200 75279 76130 79440 81825 87280 91356 99300 100372 109100 114195 121808 125465 130920 132400 150558 152260 163650 182712 190325 198600 200744 218200 228390 250930 261840 301116 304520 327300 361121 365424 376395 380650 397200 401488 436400 456780 501860 570975 602232 609040 627325 654600 722242 752790 761300 913560 1003720 1083363 1141950 1204464 1254650 1309200 1444484 1505580 1522600 1805605 1827120 1881975 2007440 2166726 2283900 2509300 2888968 3011160 3045200 3611210 3763950 4333452 4567800 5018600 5416815 5777936 6022320 7222420 7527900 8305783 8666904 9028025 9135600 10037200 10833630 14444840 15055800 16611566 17333808 18056050 21667260 24917349 27084075 28889680 30111600 33223132 36112100 41528915 43334520 49834698 54168150 66446264 72224200 83057830 86669040 99669396 108336300 124586745 132892528 144448400 166115660 199338792 207644575 216672600 249173490 332231320 398677584 415289150 433345200 498346980 622933725 664462640 830578300 996693960 1245867450 1661156600 1993387920 2491734900 3322313200 4983469800 9966939600
• Sum of all divisors σ(n): 33446859264
• Sum of proper divisors (its aliquot sum) s(n): 23479919664
• 9966939600 is an abundant number, because the sum of its proper divisors (23479919664) is greater than itself. Its abundance is 13512980064

Bases of 9966939600

• Binary: 1001010010000100110110110111010000₂
• Hexadecimal: 0x252136DD0
• Base-36: 4KU23TC

Squares and roots of 9966939600

• 9966939600 squared (9966939600²) is 99339884990048160000
• 9966939600 cubed (9966939600³) is 990114633566756611811136000000
• The square root of 9966939600 is 99834.5611499345
• The cube root of 9966939600 is 2152.0578530441

Scales and comparisons

• 9,966,939,600 seconds is equal to 316 years, 47 weeks, 5 days, 2 hours, 20 minutes.
• To count from 1 to 9,966,939,600 would take you about six hundred thirty-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 9966939600 cubic inches would be around 179.3 feet tall.

Recreational maths with 9966939600

• 9966939600 backwards is 0069396699
• The number of decimal digits it has is: 10
• The sum of 9966939600's digits is 57
• More coming soon!