38146199703790472

Names of 38146199703790472

• Cardinal: 38146199703790472 can be written as Thirty-eight quadrillion, one hundred forty-six trillion, one hundred ninety-nine billion, seven hundred three million, seven hundred ninety thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 3.8146199703790472 × 10¹⁶

Factors of 38146199703790472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 778

Divisors of 38146199703790472

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 89 98 178 196 271 356 392 409 542 623 712 818 1084 1246 1636 1897 2168 2492 2863 3272 3794 4361 4984 5726 7588 7921 8722 11452 13279 15176 15842 17444 20041 22904 24119 26558 31684 34888 36401 40082 48238 53116 55447 63368 72802 73441 80164 96476 106232 110839 110894 145604 146882 160328 167281 168833 192952 221678 221788 254807 291208 293764 334562 337666 388129 443356 443576 509614 514087 587528 669124 675332 775873 776258 886712 1019228 1028174 1170967 1181831 1338248 1350664 1551746 1552516 1783649 2038456 2056348 2146591 2341934 2363662 3103492 3105032 3239689 3567298 3598609 4112696 4293182 4683868 4727324 5431111 6206984 6479378 6536249 7134596 7197218 8196769 8586364 9367736 9454648 9864671 10862222 12958756 13072498 14269192 14394436 14888009 15026137 16393538 17172728 19729342 21724444 22677823 25917512 26144996 28788872 29776018 30037369 30052274 32787076 39458684 43448888 45333151 45355646 45753743 52289992 59552036 60074738 60104548 65574152 69052697 78917368 90666302 90711292 91507486 104216063 105182959 119104072 120149476 120209096 138105394 158744761 181332604 181422584 183014972 208432126 210261583 210365918 240298952 276210788 317332057 317489522 320276201 362665208 366029944 416864252 420523166 420731836 483368879 552421576 581726161 634664114 634979044 640552402 729512441 833728504 841046332 841463672 877955719 966737758 1163452322 1269328228 1269958088 1281104804 1325032801 1459024882 1471831081 1682092664 1755911438 1933475516 2221324399 2326904644 2538656456 2562209608 2650065602 2673325841 2918049764 2943662162 3511822876 3866951032 4034650439 4072083127 4442648798 4653809288 5300131204 5346651682 5836099528 5887324324 6145690033 7023645752 8069300878 8144166254 8885297596 9275229607 10600262408 10693303364 11774648648 12285283921 12291380066 16138601756 16288332508 17770595192 18550459214 18713280887 21386606728 24570567842 24582760132 28242553073 28504581889 32277203512 32576665016 37100918428 37426561774 43019830231 49141135684 49165520264 56485106146 57009163778 64926607249 74201836856 74853123548 85996987447 86039660462 98282271368 112970212292 114018327556 129853214498 130992966209 149706247096 171993974894 172079320924 197697871511 225940424584 228036655112 237925999849 259706428996 261985932418 343987949788 344158641848 359083889071 395395743022 475851999698 519412857992 523971864836 601978912129 687975899576 718167778142 790791486044 951703999396 1047943729672 1093390268969 1203957824258 1436335556284 1581582972088 1665481998943 1903407998792 2186780537938 2407915648516 2513587223497 2872671112568 3330963997886 4373561075876 4815831297032 5027174446994 6661927995772 7653731882783 8747122151752 10054348893988 11658373992601 13323855991544 15307463765566 17595110564479 20108697787976 23316747985202 30614927531132 35190221128958 46633495970404 53576123179481 61229855062264 70380442257916 93266991940808 97311733938241 107152246358962 140760884515832 194623467876482 214304492717924 389246935752964 428608985435848 681182137567687 778493871505928 1362364275135374 2724728550270748 4768274962973809 5449457100541496 9536549925947618 19073099851895236 38146199703790472
• Sum of all divisors σ(n): 84665540979573615
• Sum of proper divisors (its aliquot sum) s(n): 46519341275783143
• 38146199703790472 is an abundant number, because the sum of its proper divisors (46519341275783143) is greater than itself. Its abundance is 8373141571992671

Bases of 38146199703790472

• Binary: 10000111100001011100010000111010111000000010001110001000₂
• Hexadecimal: 0x8785C43AE02388
• Base-36: AFLP67XY3K8

Squares and roots of 38146199703790472

• 38146199703790472 squared (38146199703790472²) is 1455132551841464293752884477982784
• 38146199703790472 cubed (38146199703790472³) is 55507776918030738883960612592631615158993159234048
• The square root of 38146199703790472 is 195310521.2316798667
• The cube root of 38146199703790472 is 336628.1466458493

Scales and comparisons

• 38,146,199,703,790,472 seconds is equal to 1,212,931,156 years, 33 weeks, 1 day, 2 hours, 14 minutes, 32 seconds.
• To count from 1 to 38,146,199,703,790,472 would take you about three billion, six hundred thirty-eight million, seven hundred ninety-three thousand, four hundred sixty-nine 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 38146199703790472 cubic inches would be around 28052.3 feet tall.

Recreational maths with 38146199703790472

• 38146199703790472 backwards is 27409730799164183
• The number of decimal digits it has is: 17
• The sum of 38146199703790472's digits is 80
• More coming soon!