39946048536420

Names of 39946048536420

• Cardinal: 39946048536420 can be written as Thirty-nine trillion, nine hundred forty-six billion, forty-eight million, five hundred thirty-six thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.994604853642 × 10¹³

Factors of 39946048536420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 486008

Divisors of 39946048536420

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 19 20 26 30 36 38 39 43 45 52 57 60 65 76 78 86 90 95 114 117 129 130 156 171 172 180 190 195 215 228 234 247 258 260 285 342 380 387 390 430 468 494 516 559 570 585 645 684 741 774 780 817 855 860 988 1118 1140 1170 1235 1290 1482 1548 1634 1677 1710 1849 1935 2223 2236 2340 2451 2470 2580 2795 2964 3268 3354 3420 3698 3705 3870 4085 4446 4902 4940 5031 5547 5590 6708 7353 7396 7410 7740 8170 8385 8892 9245 9804 10062 10621 11094 11115 11180 12255 14706 14820 16340 16641 16770 18490 20124 21242 22188 22230 24037 24510 25155 27735 29412 31863 33282 33540 35131 36765 36980 42484 44460 48074 49020 50310 53105 55470 63726 66564 70262 72111 73530 83205 95589 96148 100620 105393 106210 110940 120185 127452 140524 144222 147060 159315 166410 175655 191178 210786 212420 216333 240370 288444 316179 318630 332820 351310 360555 382356 421572 432666 456703 477945 480740 485923 526965 632358 637260 702620 721110 865332 913406 955890 971846 1053930 1081665 1264716 1370109 1442220 1457769 1580895 1826812 1911780 1943692 2107860 2163330 2283515 2429615 2740218 2915538 3161790 4110327 4326660 4373307 4567030 4859230 5480436 5831076 6316999 6323580 6850545 7288845 8220654 8746614 9134060 9232537 9718460 12633998 13701090 14577690 16441308 17493228 18465074 18950997 20551635 20894689 21866535 25267996 27402180 27697611 29155380 31584995 36930148 37901994 41103270 41789378 43733070 46162685 55395222 56852991 62684067 63169990 75803988 82206540 83092833 83578756 87466140 92325370 94754985 104473445 110790444 113705982 120022981 125368134 126339980 138488055 166185666 184650740 188052201 189509970 208946890 227411964 240045962 250736268 271630957 276976110 284264955 313420335 332371332 360068943 376104402 379019940 396999091 415464165 417893780 480091924 543261914 553952220 568529910 600114905 626840670 720137886 752208804 793998182 814892871 830928330 898471627 940261005 1080206829 1086523828 1137059820 1190997273 1200229810 1253681340 1358154785 1440275772 1587996364 1629785742 1661856660 1796943254 1800344715 1880522010 1984995455 2160413658 2381994546 2400459620 2444678613 2695414881 2716309570 3259571484 3572991819 3593886508 3600689430 3761044020 3969990910 4074464355 4320827316 4492358135 4763989092 4889357226 5160988183 5390829762 5401034145 5432619140 5954986365 7145983638 7201378860 7939981820 8086244643 8148928710 8984716270 9778714452 10321976366 10781659524 10802068290 11680131151 11909972730 12223393065 13477074405 14291967276 15482964549 16172489286 16297857420 17070960913 17864959095 17969432540 20643952732 21604136580 23360262302 23819945460 24446786130 25804940915 26954148810 30965929098 32344978572 34141921826 35040393453 35729918190 40431223215 46448893647 46720524604 48893572260 51212882739 51609881830 53908297620 58400655755 61931858196 68283843652 70080786906 71459836380 77414822745 80862446430 85354804565 92897787294 102425765478 103219763660 105121180359 116801311510 140161573812 153638648217 154829645490 161724892860 170709609130 175201967265 185795574588 204851530956 210242360718 221922491869 232244468235 233602623020 256064413695 307277296434 309659290980 341419218260 350403934530 420484721436 443844983738 464488936470 512128827390 525605901795 614554592868 665767475607 700807869060 768193241085 887689967476 928977872940 1024257654780 1051211803590 1109612459345 1331534951214 1536386482170 1997302426821 2102423607180 2219224918690 2663069902428 3072772964340 3328837378035 3994604853642 4438449837380 6657674756070 7989209707284 9986512134105 13315349512140 19973024268210 39946048536420
• Sum of all divisors σ(n): 140627299700160
• Sum of proper divisors (its aliquot sum) s(n): 100681251163740
• 39946048536420 is an abundant number, because the sum of its proper divisors (100681251163740) is greater than itself. Its abundance is 60735202627320

Bases of 39946048536420

• Binary: 1001000101010010101010000010000111111101100100₂
• Hexadecimal: 0x2454AA087F64
• Base-36: E5QYLX750

Squares and roots of 39946048536420

• 39946048536420 squared (39946048536420²) is 1595686793674022424066416400
• 39946048536420 cubed (39946048536420³) is 63741382109026905967452533420094285288000
• The square root of 39946048536420 is 6320288.6434418483
• The cube root of 39946048536420 is 34184.1360645553

Scales and comparisons

• 39,946,048,536,420 seconds is equal to 1,270,160 years, 40 weeks, 4 days, 17 hours, 27 minutes.
• To count from 1 to 39,946,048,536,420 would take you about three million, one hundred seventy-five thousand, four hundred 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 39946048536420 cubic inches would be around 2848.7 feet tall.

Recreational maths with 39946048536420

• 39946048536420 backwards is 02463584064993
• The number of decimal digits it has is: 14
• The sum of 39946048536420's digits is 63
• More coming soon!