842245970094

Names of 842245970094

• Cardinal: 842245970094 can be written as Eight hundred forty-two billion, two hundred forty-five million, nine hundred seventy thousand and ninety-four.

Scientific notation

• Scientific notation: 8.42245970094 × 10¹¹

Factors of 842245970094

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 770

Divisors of 842245970094

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 29 53 58 87 106 159 174 261 318 477 522 683 841 954 1366 1537 1682 2049 2523 2809 3074 4098 4611 5046 5618 6147 7569 8427 9222 12294 13833 15138 16854 19807 24389 25281 27666 36199 39614 44573 48778 50562 59421 72398 73167 81461 89146 108597 118842 133719 146334 162922 178263 217194 219501 244383 267438 325791 356526 401157 439002 488766 574403 651582 733149 802314 1049771 1148806 1292617 1466298 1723209 1918547 2099542 2362369 2585234 3149313 3446418 3837094 3877851 4724738 5169627 5755641 6298626 7087107 7755702 9447939 10339254 11511282 11633553 14174214 16657687 17266923 18895878 21261321 23267106 30443359 33315374 34533846 42522642 49973061 55637863 60886718 68508701 91330077 99946122 111275726 137017402 149919183 166913589 182660154 205526103 273990231 299838366 333827178 411052206 500740767 547980462 616578309 882857411 1001481534 1233156618 1613498027 1765714822 2648572233 3226996054 4840494081 5297144466 7945716699 9680988162 14521482243 15891433398 29042964486 46791442783 93582885566 140374328349 280748656698 421122985047 842245970094
• Sum of all divisors σ(n): 1929191780880
• Sum of proper divisors (its aliquot sum) s(n): 1086945810786
• 842245970094 is an abundant number, because the sum of its proper divisors (1086945810786) is greater than itself. Its abundance is 244699840692

Bases of 842245970094

• Binary: 1100010000011001110001011001100010101110₂
• Hexadecimal: 0xC419C598AE
• Base-36: AQX7I5RI

Squares and roots of 842245970094

• 842245970094 squared (842245970094²) is 709378274139583142368836
• 842245970094 cubed (842245970094³) is 597470992666300676909209189973590584
• The square root of 842245970094 is 917739.5981943897
• The cube root of 842245970094 is 9443.7898415889

Scales and comparisons

• 842,245,970,094 seconds is equal to 26,780 years, 42 weeks, 3 days, 5 hours, 54 minutes, 54 seconds.
• To count from 1 to 842,245,970,094 would take you about fifty-three thousand, five hundred sixty-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 842245970094 cubic inches would be around 787 feet tall.

Recreational maths with 842245970094

• 842245970094 backwards is 490079542248
• The number of decimal digits it has is: 12
• The sum of 842245970094's digits is 54
• More coming soon!