994248316820

Names of 994248316820

• Cardinal: 994248316820 can be written as Nine hundred ninety-four billion, two hundred forty-eight million, three hundred sixteen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 9.9424831682 × 10¹¹

Factors of 994248316820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8708

Divisors of 994248316820

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 11 19 20 22 38 44 55 71 76 95 110 142 190 209 220 284 355 380 409 418 710 781 818 836 1045 1349 1420 1562 1636 2045 2090 2698 3124 3905 4090 4180 4499 5396 6745 7771 7810 8180 8191 8998 13490 14839 15542 15620 16382 17996 22495 26980 29039 29678 31084 32764 38855 40955 44990 58078 59356 74195 77710 81910 85481 89980 90101 116156 145195 148390 155420 155629 163820 170962 180202 290390 296780 311258 319429 341924 360404 427405 450505 551741 580780 581561 622516 638858 778145 854810 901010 1103482 1163122 1277716 1556290 1597145 1709620 1711919 1802020 2206964 2326244 2758705 2907805 3112580 3194290 3350119 3423838 5517410 5815610 6069151 6388580 6397171 6700238 6847676 8559595 11034820 11049659 11631220 12138302 12794342 13400476 16750595 17119190 22099318 24276604 25588684 30345755 31985855 33501190 34238380 36851309 44198636 55248295 60691510 63652261 63971710 67002380 73702618 110496590 121383020 121546249 127304522 127943420 147405236 184256545 220993180 237858449 243092498 254609044 318261305 368513090 475716898 486184996 607731245 636522610 700174871 737026180 951433796 1189292245 1215462490 1273045220 1400349742 2378584490 2430924980 2616442939 2800699484 3500874355 4519310531 4757168980 5232885878 7001748710 9038621062 10465771756 13082214695 14003497420 18077242124 22596552655 26164429390 45193105310 49712415841 52328858780 90386210620 99424831682 198849663364 248562079205 497124158410 994248316820
• Sum of all divisors σ(n): 2437624627200
• Sum of proper divisors (its aliquot sum) s(n): 1443376310380
• 994248316820 is an abundant number, because the sum of its proper divisors (1443376310380) is greater than itself. Its abundance is 449127993560

Bases of 994248316820

• Binary: 1110011101111101110100010101011110010100₂
• Hexadecimal: 0xE77DD15794
• Base-36: COR1RZ4K

Squares and roots of 994248316820

• 994248316820 squared (994248316820²) is 988529715499403094912400
• 994248316820 cubed (994248316820³) is 982844005761834992831352405346568000
• The square root of 994248316820 is 997120.0112423779
• The cube root of 994248316820 is 9980.7908472049

Scales and comparisons

• 994,248,316,820 seconds is equal to 31,614 years, 1 week, 16 hours, 20 seconds.
• To count from 1 to 994,248,316,820 would take you about sixty-three thousand, two hundred twenty-eight 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 994248316820 cubic inches would be around 831.7 feet tall.

Recreational maths with 994248316820

• 994248316820 backwards is 028613842499
• The number of decimal digits it has is: 12
• The sum of 994248316820's digits is 56
• More coming soon!