38309142397020

Names of 38309142397020

• Cardinal: 38309142397020 can be written as Thirty-eight trillion, three hundred nine billion, one hundred forty-two million, three hundred ninety-seven thousand and twenty.

Scientific notation

• Scientific notation: 3.830914239702 × 10¹³

Factors of 38309142397020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 41384

Divisors of 38309142397020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 61 66 110 121 122 132 165 183 220 242 244 305 330 363 366 484 605 610 660 671 726 732 915 1210 1220 1342 1452 1815 1830 2013 2213 2420 2684 3355 3630 3660 4026 4426 6639 6710 7260 7381 8052 8852 10065 11065 13278 13420 14762 20130 22130 22143 24343 26556 29524 33195 36905 39089 40260 44260 44286 48686 66390 73029 73810 78178 88572 97372 110715 117267 121715 132780 134993 146058 147620 156356 195445 221430 234534 243430 267773 269986 292116 365145 390890 404979 429979 442860 469068 486860 535546 539972 586335 674965 730290 781780 803319 809958 859958 1071092 1172670 1289937 1338865 1349930 1460580 1484923 1606638 1619916 1719916 2024895 2149895 2345340 2384429 2579874 2677730 2699860 2969846 3213276 4016595 4049790 4299790 4454769 4729769 4768858 5159748 5355460 5939692 6449685 7153287 7424615 8033190 8099580 8599580 8909538 9459538 9537716 11922145 12899370 14189307 14306574 14849230 16066380 16334153 17819076 18919076 22273845 23648845 23844290 25798740 26228719 28378614 28613148 29698460 32668306 35766435 44547690 47297690 47688580 49002459 52457438 56757228 65336612 70946535 71532870 78686157 81670765 86503957 89095380 94595380 98004918 104914876 131143595 141893070 143065740 157372314 163341530 173007914 196009836 245012295 259511871 262287190 283786140 288515909 314744628 326683060 346015828 393430785 432519785 490024590 519023742 524574380 577031818 786861570 865039570 865547727 951543527 980049180 1038047484 1154063636 1297559355 1442579545 1573723140 1730079140 1731095454 1903087054 2595118710 2854630581 2885159090 3462190908 3806174108 4327738635 4757717635 5190237420 5276741377 5709261162 5770318180 8655477270 9515435270 10466978797 10553482754 11418522324 14273152905 15830224131 17310954540 19030870540 20933957594 21106965508 26383706885 28546305810 31400936391 31660448262 41867915188 52334893985 52767413770 57092611620 58044155147 62801872782 63320896524 79151120655 104669787970 105534827540 116088310294 125603745564 157004681955 158302241310 174132465441 209339575940 232176620588 290220775735 314009363910 316604482620 348264930882 580441551470 628018727820 638485706617 696529861764 870662327205 1160883102940 1276971413234 1741324654410 1915457119851 2553942826468 3192428533085 3482649308820 3830914239702 6384857066170 7661828479404 9577285599255 12769714132340 19154571198510 38309142397020
• Sum of all divisors σ(n): 119893571945280
• Sum of proper divisors (its aliquot sum) s(n): 81584429548260
• 38309142397020 is an abundant number, because the sum of its proper divisors (81584429548260) is greater than itself. Its abundance is 43275287151240

Bases of 38309142397020

• Binary: 1000101101011110001010110100110000000001011100₂
• Hexadecimal: 0x22D78AD3005C
• Base-36: DKUZ69QHO

Squares and roots of 38309142397020

• 38309142397020 squared (38309142397020²) is 1467590391195155271304880400
• 38309142397020 cubed (38309142397020³) is 56222129276793490112767734350080416408000
• The square root of 38309142397020 is 6189437.9710132001
• The cube root of 38309142397020 is 33710.6771713531

Scales and comparisons

• 38,309,142,397,020 seconds is equal to 1,218,112 years, 11 weeks, 6 days, 19 hours, 37 minutes.
• To count from 1 to 38,309,142,397,020 would take you about three million, forty-five thousand, two hundred eighty 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 38309142397020 cubic inches would be around 2809.2 feet tall.

Recreational maths with 38309142397020

• 38309142397020 backwards is 02079324190383
• The number of decimal digits it has is: 14
• The sum of 38309142397020's digits is 51
• More coming soon!