38380220340

Names of 38380220340

• Cardinal: 38380220340 can be written as Thirty-eight billion, three hundred eighty million, two hundred twenty thousand, three hundred forty.

Scientific notation

• Scientific notation: 3.838022034 × 10¹⁰

Factors of 38380220340

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8117

Divisors of 38380220340

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 17 20 21 22 28 30 33 34 35 42 44 51 55 60 61 66 68 70 77 84 85 102 105 110 119 122 132 140 154 165 170 183 187 204 210 220 231 238 244 255 305 308 330 340 357 366 374 385 420 427 462 476 510 561 595 610 660 671 714 732 748 770 854 915 924 935 1020 1037 1122 1155 1190 1220 1281 1309 1342 1428 1540 1708 1785 1830 1870 2013 2074 2135 2244 2310 2380 2562 2618 2684 2805 3111 3355 3570 3660 3740 3927 4026 4148 4270 4620 4697 5124 5185 5236 5610 6222 6405 6545 6710 7140 7259 7854 8011 8052 8540 9394 10065 10370 11220 11407 12444 12810 13090 13420 14091 14518 15555 15708 16022 18788 19635 20130 20740 21777 22814 23485 24033 25620 26180 28182 29036 31110 32044 34221 36295 39270 40055 40260 43554 45628 46970 48066 56077 56364 57035 62220 68442 70455 72590 78540 79849 80110 87108 88121 93940 96132 108885 112154 114070 120165 136187 136884 140910 145180 159698 160220 168231 171105 176242 217770 224308 228140 239547 240330 264363 272374 280385 281820 319396 336462 342210 352484 399245 408561 435540 440605 479094 480660 488671 528726 544748 560770 616847 672924 680935 684420 798490 817122 841155 881210 953309 958188 977342 1057452 1121540 1197735 1233694 1321815 1361870 1466013 1498057 1596980 1634244 1682310 1762420 1850541 1906618 1954684 2042805 2395470 2443355 2467388 2643630 2723740 2859927 2932026 2996114 3084235 3364620 3420697 3701082 3813236 4085610 4494171 4766545 4790940 4886710 5287260 5375381 5719854 5864052 5992228 6168470 6841394 7330065 7402164 7490285 8171220 8307407 8988342 9252705 9533090 9773420 10262091 10486399 10750762 11439708 12336940 13682788 14299635 14660130 14980570 16126143 16614814 17103485 17976684 18505410 19066180 20524182 20972798 21501524 22470855 24922221 26876905 28599270 29320260 29961140 31459197 32252286 33229628 34206970 37010820 37627667 41048364 41537035 41945596 44941710 49844442 51310455 52431995 53753810 57198540 58151849 62918394 64504572 68413940 75255334 80630715 83074070 89883420 91381477 99688884 102620910 104863990 107507620 112883001 116303698 124611105 125836788 150510668 157295985 161261430 166148140 174455547 182762954 188138335 205241820 209727980 225766002 232607396 249222210 274144431 290759245 314591970 322522860 348911094 365525908 376276670 451532004 456907385 498444420 548288862 564415005 581518490 629183940 639670339 697822188 752553340 872277735 913814770 1096577724 1128830010 1163036980 1279340678 1370722155 1744555470 1827629540 1919011017 2257660020 2558681356 2741444310 3198351695 3489110940 3838022034 5482888620 6396703390 7676044068 9595055085 12793406780 19190110170 38380220340
• Sum of all divisors σ(n): 144206770176
• Sum of proper divisors (its aliquot sum) s(n): 105826549836
• 38380220340 is an abundant number, because the sum of its proper divisors (105826549836) is greater than itself. Its abundance is 67446329496

Bases of 38380220340

• Binary: 100011101111101000111010111110110100₂
• Hexadecimal: 0x8EFA3AFB4
• Base-36: HMQLBJO

Squares and roots of 38380220340

• 38380220340 squared (38380220340²) is 1473041313346949715600
• 38380220340 cubed (38380220340³) is 56535650176178912951628335304000
• The square root of 38380220340 is 195908.7040945349
• The cube root of 38380220340 is 3373.1512974367

Scales and comparisons

• 38,380,220,340 seconds is equal to 1,220 years, 19 weeks, 2 days, 12 hours, 19 minutes.
• To count from 1 to 38,380,220,340 would take you about two thousand, four hundred forty 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 38380220340 cubic inches would be around 281.1 feet tall.

Recreational maths with 38380220340

• 38380220340 backwards is 04302208383
• 38380220340 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38380220340's digits is 33
• More coming soon!