38211914773582121

Names of 38211914773582121

• Cardinal: 38211914773582121 can be written as Thirty-eight quadrillion, two hundred eleven trillion, nine hundred fourteen billion, seven hundred seventy-three million, five hundred eighty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 3.8211914773582121 × 10¹⁶

Factors of 38211914773582121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 192

Divisors of 38211914773582121

• Number of divisors d(n): 162
• Complete list of divisors:
  1 11 13 41 121 127 143 169 451 533 1397 1573 1651 1681 1859 4961 5207 5863 6929 15367 16129 18161 18491 20449 21463 21853 57277 64493 67691 68921 76219 177419 199771 203401 209677 213487 236093 240383 284089 630047 661289 744601 758131 838409 879983 895973 1951609 2306447 2348357 2597023 2644213 2725801 2775331 2825761 3124979 7274179 8190611 8339441 8596757 8752967 9679813 9855703 11647649 25370917 25831927 27112849 29983811 30528641 31083371 34374769 36079303 36734893 80015969 94564327 96282637 106477943 108412733 111757841 113788571 115856201 128124139 298241339 329821921 335815051 341917081 352467037 358871647 396872333 404083823 477553609 1040207597 1059109007 1111626809 1229336251 1251674281 1274418211 1409365529 1479251423 1506130613 3280654729 3877137407 3947588117 4365595663 4444922053 4582071481 4665331411 5253089699 12227894899 13522698761 13768417091 14018600321 14451148517 14713737527 16271765653 16567436743 19579697969 42648511477 43423469287 45576699169 50402786291 51318645521 57783986689 60649308343 134506843889 158962633687 161851112797 178989422183 182241804173 187864930721 191278587851 215376677659 501343690859 554430649201 564505100731 592497089197 667142391773 1748588970557 1780362240767 1868644665929 2066514237931 2104064466361 2369143454249 2486621642063 5514780599449 6517467981167 7338566309503 7702462159561 20555091325219 22731656617241 23144709129971 24292380657077 27352838062693 71692147792837 84727083755171 226106004577409 267216187227847 300881218689623 315800948542001 931997921306881 2939378059506317 3473810433962011 38211914773582121
• Sum of all divisors σ(n): 46987926996044538
• Sum of proper divisors (its aliquot sum) s(n): 8776012222462417
• 38211914773582121 is a deficient number, because the sum of its proper divisors (8776012222462417) is less than itself. Its deficiency is 29435902551119704

Bases of 38211914773582121

• Binary: 10000111110000011000100010110110010001000101000100101001₂
• Hexadecimal: 0x87C188B6445129
• Base-36: AG8ZRB1SDNT

Squares and roots of 38211914773582121

• 38211914773582121 squared (38211914773582121²) is 1460150430663503557608485930858641
• 38211914773582121 cubed (38211914773582121³) is 55795143813123028013766029445998570041160855957561
• The square root of 38211914773582121 is 195478681.1229861991
• The cube root of 38211914773582121 is 336821.3406505025

Scales and comparisons

• 38,211,914,773,582,121 seconds is equal to 1,215,020,692 years, 30 weeks, 3 days, 15 hours, 28 minutes, 41 seconds.
• To count from 1 to 38,211,914,773,582,121 would take you about three billion, six hundred forty-five million, sixty-two thousand and seventy-seven 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 38211914773582121 cubic inches would be around 28068.4 feet tall.

Recreational maths with 38211914773582121

• 38211914773582121 backwards is 12128537741911283
• The number of decimal digits it has is: 17
• The sum of 38211914773582121's digits is 65
• More coming soon!