38342749900

Names of 38342749900

• Cardinal: 38342749900 can be written as Thirty-eight billion, three hundred forty-two million, seven hundred forty-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 3.83427499 × 10¹⁰

Factors of 38342749900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19475

Divisors of 38342749900

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 25 26 28 31 35 49 50 52 62 65 70 91 98 100 124 130 140 155 175 182 196 217 245 260 310 325 350 364 403 434 455 490 620 637 650 700 775 806 868 910 980 1085 1225 1274 1300 1519 1550 1612 1820 2015 2170 2275 2450 2548 2821 3038 3100 3185 4030 4340 4550 4900 5425 5642 6076 6370 7595 8060 9100 10075 10850 11284 12740 14105 15190 15925 19417 19747 20150 21700 28210 30380 31850 37975 38834 39494 40300 56420 63700 70525 75950 77668 78988 97085 98735 135919 141050 151900 194170 197470 252421 271838 282100 388340 394940 485425 493675 504842 543676 601927 679595 951433 970850 987350 1009684 1203854 1262105 1359190 1766947 1902866 1941700 1974700 2407708 2524210 2718380 3009635 3397975 3533894 3805732 4213489 4757165 5048420 6019270 6310525 6795950 7067788 7825051 8426978 8834735 9514330 12038540 12368629 12621050 13591900 15048175 15650102 16853956 17669470 19028660 21067445 23785825 24737258 25242100 29494423 30096350 31300204 35338940 39125255 42134890 44173675 47571650 49474516 54775357 58988846 60192700 61843145 78250510 84269780 88347350 95143300 105337225 109550714 117977692 123686290 147472115 156501020 176694700 195626275 210674450 219101428 247372580 273876785 294944230 309215725 383427499 391252550 421348900 547753570 589888460 618431450 737360575 766854998 782505100 1095507140 1236862900 1369383925 1474721150 1533709996 1917137495 2738767850 2949442300 3834274990 5477535700 7668549980 9585687475 19171374950 38342749900
• Sum of all divisors σ(n): 107601196416
• Sum of proper divisors (its aliquot sum) s(n): 69258446516
• 38342749900 is an abundant number, because the sum of its proper divisors (69258446516) is greater than itself. Its abundance is 30915696616

Bases of 38342749900

• Binary: 100011101101011001111110111011001100₂
• Hexadecimal: 0x8ED67EECC
• Base-36: HM4A764

Squares and roots of 38342749900

• 38342749900 squared (38342749900²) is 1470166469893950010000
• 38342749900 cubed (38342749900³) is 56370225266509604756532499000000
• The square root of 38342749900 is 195813.0483394811
• The cube root of 38342749900 is 3372.0532090901

Scales and comparisons

• 38,342,749,900 seconds is equal to 1,219 years, 9 weeks, 2 days, 19 hours, 51 minutes, 40 seconds.
• To count from 1 to 38,342,749,900 would take you about two thousand, four hundred thirty-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 38342749900 cubic inches would be around 281 feet tall.

Recreational maths with 38342749900

• 38342749900 backwards is 00994724383
• 38342749900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38342749900's digits is 49
• More coming soon!