38138696100

Names of 38138696100

• Cardinal: 38138696100 can be written as Thirty-eight billion, one hundred thirty-eight million, six hundred ninety-six thousand, one hundred.

Scientific notation

• Scientific notation: 3.81386961 × 10¹⁰

Factors of 38138696100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2852

Divisors of 38138696100

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 41 45 50 54 60 75 81 82 90 100 108 123 135 150 162 164 180 205 225 246 270 300 324 369 405 410 450 492 540 615 675 738 810 820 900 1025 1107 1230 1350 1476 1620 1681 1845 2025 2050 2214 2460 2700 2801 3075 3321 3362 3690 4050 4100 4428 5043 5535 5602 6150 6642 6724 7380 8100 8403 8405 9225 10086 11070 11204 12300 13284 14005 15129 16605 16806 16810 18450 20172 22140 25209 25215 27675 28010 30258 33210 33612 33620 36900 42015 42025 45387 50418 50430 55350 56020 60516 66420 70025 75627 75645 83025 84030 84050 90774 100836 100860 110700 114841 126045 126075 136161 140050 151254 151290 166050 168060 168100 181548 210075 226881 226935 229682 252090 252150 272322 280100 302508 302580 332100 344523 378135 378225 420150 453762 453870 459364 504180 504300 544644 574205 630225 680805 689046 756270 756450 840300 907524 907740 1033569 1134405 1134675 1148410 1260450 1361610 1378092 1512540 1512900 1722615 1890675 2067138 2268810 2269350 2296820 2520900 2723220 2871025 3100707 3404025 3445230 3781350 4134276 4537620 4538700 4708481 5167845 5672025 5742050 6201414 6808050 6890460 7562700 8613075 9302121 9416962 10335690 11344050 11484100 12402828 13616100 14125443 15503535 17226150 18604242 18833924 20671380 22688100 23542405 25839225 28250886 31007070 34452300 37208484 42376329 46510605 47084810 51678450 56501772 62014140 70627215 77517675 84752658 93021210 94169620 103356900 117712025 127128987 141254430 155035350 169505316 186042420 211881645 232553025 235424050 254257974 282508860 310070700 353136075 381386961 423763290 465106050 470848100 508515948 635644935 706272150 762773922 847526580 930212100 1059408225 1271289870 1412544300 1525547844 1906934805 2118816450 2542579740 3178224675 3813869610 4237632900 6356449350 7627739220 9534674025 12712898700 19069348050 38138696100
• Sum of all divisors σ(n): 126764752422
• Sum of proper divisors (its aliquot sum) s(n): 88626056322
• 38138696100 is an abundant number, because the sum of its proper divisors (88626056322) is greater than itself. Its abundance is 50487360222

Bases of 38138696100

• Binary: 100011100001001111100101000110100100₂
• Hexadecimal: 0x8E13E51A4
• Base-36: HIQSM90

Squares and roots of 38138696100

• 38138696100 squared (38138696100²) is 1454560140208155210000
• 38138696100 cubed (38138696100³) is 55475027146572222295821681000000
• The square root of 38138696100 is 195291.3108666127
• The cube root of 38138696100 is 3366.0607288843

Scales and comparisons

• 38,138,696,100 seconds is equal to 1,212 years, 36 weeks, 2 hours, 15 minutes.
• To count from 1 to 38,138,696,100 would take you about two thousand, four hundred twenty-five 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 38138696100 cubic inches would be around 280.5 feet tall.

Recreational maths with 38138696100

• 38138696100 backwards is 00169683183
• 38138696100 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38138696100's digits is 45
• More coming soon!