142838352250

Names of 142838352250

• Cardinal: 142838352250 can be written as One hundred forty-two billion, eight hundred thirty-eight million, three hundred fifty-two thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.4283835225 × 10¹¹

Factors of 142838352250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 112

Divisors of 142838352250

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 11 22 25 41 50 53 55 82 106 110 121 125 205 242 250 265 275 410 451 530 550 583 605 902 1025 1166 1210 1325 1375 1681 2050 2173 2255 2650 2750 2809 2915 3025 3362 4346 4510 4961 5125 5618 5830 6050 6413 6625 8405 9922 10250 10865 11275 12826 13250 14045 14575 15125 16810 18491 21730 22550 23903 24805 28090 29150 30250 30899 32065 36982 42025 47806 49610 54325 56375 61798 64130 70225 72875 84050 89093 92455 108650 112750 115169 119515 124025 140450 145750 154495 160325 178186 184910 203401 210125 230338 239030 248050 262933 271625 308990 320650 339889 351125 406802 420250 445465 462275 525866 543250 575845 597575 620125 679778 702250 772475 801625 890930 924550 980023 1017005 1151690 1195150 1240250 1266859 1314665 1544950 1603250 1699445 1960046 2034010 2227325 2311375 2533718 2629330 2879225 2987875 3398890 3862375 4454650 4622750 4721929 4900115 5085025 5758450 5975750 6334295 6573325 7724750 8497225 9443858 9800230 10170050 10780253 11136625 12668590 13146650 13935449 14396125 16994450 21560506 22273250 23609645 24500575 25425125 27870898 28792250 31671475 32866625 42486125 47219290 49001150 50850250 51941219 53901265 63342950 65733250 69677245 84972250 103882438 107802530 118048225 122502875 139354490 158357375 236096450 245005750 259706095 269506325 316714750 348386225 519412190 539012650 571353409 590241125 696772450 1142706818 1180482250 1298530475 1347531625 1741931125 2597060950 2695063250 2856767045 3483862250 5713534090 6492652375 12985304750 14283835225 28567670450 71419176125 142838352250
• Sum of all divisors σ(n): 307046477556
• Sum of proper divisors (its aliquot sum) s(n): 164208125306
• 142838352250 is an abundant number, because the sum of its proper divisors (164208125306) is greater than itself. Its abundance is 21369773056

Bases of 142838352250

• Binary: 10000101000001110101000100100101111010₂
• Hexadecimal: 0x2141D4497A
• Base-36: 1TMA9LYY

Squares and roots of 142838352250

• 142838352250 squared (142838352250²) is 20402794873495080062500
• 142838352250 cubed (142838352250³) is 2914301601024784434609327015625000
• The square root of 142838352250 is 377939.6145550239
• The cube root of 142838352250 is 5227.3503737769

Scales and comparisons

• 142,838,352,250 seconds is equal to 4,541 years, 42 weeks, 3 days, 16 hours, 4 minutes, 10 seconds.
• To count from 1 to 142,838,352,250 would take you about nine thousand and eighty-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 142838352250 cubic inches would be around 435.6 feet tall.

Recreational maths with 142838352250

• 142838352250 backwards is 052253838241
• The number of decimal digits it has is: 12
• The sum of 142838352250's digits is 43
• More coming soon!