9955800140

Names of 9955800140

• Cardinal: 9955800140 can be written as Nine billion, nine hundred fifty-five million, eight hundred thousand, one hundred forty.

Scientific notation

• Scientific notation: 9.95580014 × 10⁹

Factors of 9955800140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2244

Divisors of 9955800140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 26 44 52 55 65 110 121 130 143 169 220 242 260 286 338 484 572 605 676 715 845 1210 1331 1430 1573 1690 1859 2213 2420 2662 2860 3146 3380 3718 4426 5324 6292 6655 7436 7865 8852 9295 11065 13310 15730 17303 18590 20449 22130 24343 26620 28769 31460 34606 37180 40898 44260 48686 57538 69212 81796 86515 97372 102245 115076 121715 143845 173030 204490 224939 243430 267773 287690 316459 346060 373997 408980 449878 486860 535546 575380 632918 747994 899756 1071092 1124695 1265836 1338865 1495988 1582295 1869985 2249390 2677730 2945503 3164590 3481049 3739970 4113967 4498780 5355460 5891006 6329180 6962098 7479940 8227934 11782012 13924196 14727515 16455868 17405245 20569835 29455030 34810490 38291539 41139670 45253637 58910060 69620980 76583078 82279340 90507274 153166156 181014548 191457695 226268185 382915390 452536370 497790007 765830780 905072740 995580014 1991160028 2488950035 4977900070 9955800140
• Sum of all divisors σ(n): 24912601056
• Sum of proper divisors (its aliquot sum) s(n): 14956800916
• 9955800140 is an abundant number, because the sum of its proper divisors (14956800916) is greater than itself. Its abundance is 5001000776

Bases of 9955800140

• Binary: 1001010001011010010111010001001100₂
• Hexadecimal: 0x25169744C
• Base-36: 4KNFCJW

Squares and roots of 9955800140

• 9955800140 squared (9955800140²) is 99117956427624019600
• 9955800140 cubed (9955800140³) is 986798564478653114201042744000
• The square root of 9955800140 is 99778.7559553635
• The cube root of 9955800140 is 2151.2558114991

Scales and comparisons

• 9,955,800,140 seconds is equal to 316 years, 29 weeks, 2 days, 4 hours, 2 minutes, 20 seconds.
• To count from 1 to 9,955,800,140 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 9955800140 cubic inches would be around 179.3 feet tall.

Recreational maths with 9955800140

• 9955800140 backwards is 0410085599
• The number of decimal digits it has is: 10
• The sum of 9955800140's digits is 41
• More coming soon!