9938970396225

Names of 9938970396225

• Cardinal: 9938970396225 can be written as Nine trillion, nine hundred thirty-eight billion, nine hundred seventy million, three hundred ninety-six thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 9.938970396225 × 10¹²

Factors of 9938970396225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 248

Divisors of 9938970396225

• Number of divisors d(n): 540
• Complete list of divisors:
  1 3 5 9 13 15 17 25 27 39 45 51 53 65 75 81 85 117 135 153 157 159 195 221 225 255 265 289 325 351 405 425 459 471 477 585 663 675 689 765 785 795 867 901 975 1053 1105 1275 1325 1377 1413 1431 1445 1755 1989 2025 2041 2067 2295 2355 2385 2601 2669 2703 2925 3315 3445 3757 3825 3925 3975 4239 4293 4335 4505 5265 5525 5967 6123 6201 6885 7065 7155 7225 7803 8007 8109 8321 8775 9945 10205 10335 11271 11475 11713 11775 11925 12717 13005 13345 13515 15317 16575 17225 17901 18369 18603 18785 21195 21465 21675 22525 23409 24021 24327 24649 24963 26325 29835 30615 31005 33813 34425 34697 35139 35325 35775 39015 40035 40545 41605 45373 45951 49725 51025 51675 55107 55809 56355 58565 63585 65025 66725 67575 72063 72981 73947 74889 76585 89505 91845 93015 93925 101439 104091 105417 105975 107325 108173 117045 120105 121635 123245 124815 136119 137853 141457 149175 153075 155025 165321 169065 173485 175695 195075 199121 200175 202725 208025 216189 221841 224667 226865 229755 275535 279045 281775 292825 304317 312273 316251 317925 320437 324519 360315 364905 369735 374445 382925 408357 413559 419033 424371 447525 459225 465075 507195 520455 527085 540865 585225 589849 597363 600525 608175 616225 624075 665523 674001 680595 689265 707285 826605 845325 867425 878475 936819 948753 961311 973557 995605 1080945 1109205 1123335 1134325 1148775 1225071 1240677 1257099 1273113 1306397 1377675 1395225 1521585 1561365 1581255 1602185 1622595 1769547 1792089 1801575 1824525 1838941 1848675 1872225 1996569 2041785 2067795 2095165 2121855 2404769 2535975 2602275 2635425 2704325 2810457 2883933 2920671 2949245 2986815 3327615 3370005 3402975 3446325 3536425 3675213 3771297 3819339 3919191 4133025 4684095 4743765 4806555 4867785 4978025 5308641 5376267 5404725 5447429 5516823 5546025 5616675 6125355 6203385 6285495 6365565 6531985 7123561 7214307 7607925 7806825 7906275 8010925 8112975 8651799 8762013 8847735 8960445 9194705 9982845 10208925 10338975 10475825 10609275 11313891 11458017 11757573 12023845 14052285 14419665 14603355 14746225 14934075 15925923 16128801 16342287 16550469 16638075 16850025 16983161 18376065 18856485 19096695 19595955 21370683 21642921 22208749 23420475 23718825 24032775 24338925 25955397 26543205 26881335 27237145 27584115 30626775 31016925 31261997 31427475 31827825 32659925 33941673 35272719 35617805 36071535 43258995 43810065 44238675 44802225 45973525 47777769 49026861 49651407 49914225 50949483 56569455 57290085 58787865 60119225 64112049 64928763 66626247 70261425 72098325 73016775 79629615 80644005 81711435 82752345 84915805 91880325 92606293 93785991 94282425 95483475 97979775 105818157 106853415 108214605 111043745 129776985 132716025 134406675 136185725 137920575 147080583 148954221 152848449 156309985 169708365 176363595 178089025 180357675 192336147 194786289 199878741 216294975 219050325 238888845 245134305 248257035 254747415 277818879 281357973 282847275 286450425 288713737 293939325 320560245 324643815 333131235 377548733 398148075 403220025 408557175 413761725 424579025 441241749 458545347 463031465 468929955 529090785 534267075 541073025 555218725 577008441 599636223 648884925 735402915 744771105 764242245 781549925 833456637 844073919 848541825 866141211 881817975 961680735 973931445 999393705 1132646199 1194444225 1225671525 1241285175 1273737075 1375636041 1389094395 1406789865 1443568685 1602801225 1623219075 1665656175 1798908669 1887743665 2206208745 2292726735 2315157325 2344649775 2500369911 2532221757 2598423633 2645453925 2885042205 2998181115 3397938597 3677014575 3723855525 3821211225 4167283185 4220369595 4330706055 4808403675 4869657225 4908133529 4996968525 5663230995 6878180205 6945471975 7033949325 7217843425 7501109733 7795270899 8994543345 9438718325 10193815791 11031043725 11463633675 12501849555 12661108785 12992118165 14425211025 14724400587 14990905575 16989692985 20836415925 21101847975 21653530275 23385812697 24540667645 28316154975 30581447373 34390901025 37505548665 38976354495 44173201761 44972716725 50969078955 62509247775 63305543925 64960590825 73622002935 84948464925 116929063485 122703338225 132519605283 152907236865 187527743325 194881772475 220866008805 254845394775 368110014675 397558815849 584645317425 662598026415 764536184325 1104330044025 1987794079245 3312990132075 9938970396225
• Sum of all divisors σ(n): 21596405921244
• Sum of proper divisors (its aliquot sum) s(n): 11657435525019
• 9938970396225 is an abundant number, because the sum of its proper divisors (11657435525019) is greater than itself. Its abundance is 1718465128794

Bases of 9938970396225

• Binary: 10010000101000011000110011001100011001000001₂
• Hexadecimal: 0x90A18CCC641
• Base-36: 3ITWECV29

Squares and roots of 9938970396225

• 9938970396225 squared (9938970396225²) is 98783132537036933494250625
• 9938970396225 cubed (9938970396225³) is 981802629931980660378811108115703890625
• The square root of 9938970396225 is 3152613.2646147703
• The cube root of 9938970396225 is 21500.4293379019

Scales and comparisons

• 9,938,970,396,225 seconds is equal to 316,028 years, 26 weeks, 5 days, 14 hours, 3 minutes, 45 seconds.
• To count from 1 to 9,938,970,396,225 would take you about seven hundred ninety thousand and seventy-one 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 9938970396225 cubic inches would be around 1791.7 feet tall.

Recreational maths with 9938970396225

• 9938970396225 backwards is 5226930798399
• The number of decimal digits it has is: 13
• The sum of 9938970396225's digits is 72
• More coming soon!