39794450040

Names of 39794450040

• Cardinal: 39794450040 can be written as Thirty-nine billion, seven hundred ninety-four million, four hundred fifty thousand and forty.

Scientific notation

• Scientific notation: 3.979445004 × 10¹⁰

Factors of 39794450040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 434

Divisors of 39794450040

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 27 30 36 40 45 46 53 54 60 69 72 90 92 106 108 115 120 135 138 159 167 180 181 184 207 212 216 230 265 270 276 318 334 345 360 362 414 424 460 477 501 530 540 543 552 621 636 668 690 724 795 828 835 905 920 954 1002 1035 1060 1080 1086 1219 1242 1272 1336 1380 1431 1448 1503 1590 1629 1656 1670 1810 1908 2004 2070 2120 2172 2385 2438 2484 2505 2715 2760 2862 3006 3105 3180 3258 3340 3620 3657 3816 3841 4008 4140 4163 4344 4509 4770 4876 4887 4968 5010 5430 5724 6012 6095 6210 6360 6516 6680 7155 7240 7314 7515 7682 8145 8280 8326 8851 9018 9540 9593 9752 9774 10020 10860 10971 11448 11523 12024 12190 12420 12489 13032 14310 14628 15030 15364 16290 16652 17702 18036 18285 19080 19186 19205 19548 20040 20815 21720 21942 22545 23046 24380 24435 24840 24978 26553 28620 28779 29256 30060 30227 30728 32580 32913 33304 34569 35404 36072 36570 37467 38372 38410 39096 41630 43884 44255 45090 46092 47965 48760 48870 49956 53106 54855 57240 57558 57615 60120 60454 62445 65160 65826 69138 70808 73140 74934 76744 76820 79659 83260 86337 87768 88510 90180 90681 92184 95930 97740 99912 103707 106212 109710 112401 115116 115230 120908 124890 131652 132765 138276 143895 146280 149868 151135 153640 159318 164565 166520 172674 172845 177020 180360 181362 187335 191860 195480 203573 207414 212424 219420 220639 224802 230232 230460 238977 241816 249780 259011 263304 265530 272043 276552 287790 299736 302270 318636 329130 345348 345690 354040 362724 374670 383720 398295 407146 414828 431685 438840 441278 449604 453405 460920 477954 499560 518022 518535 531060 544086 562005 575580 604540 610719 637272 658260 661917 690696 691380 695221 725448 749340 796590 814292 816129 829656 863370 882556 899208 906810 955908 1017865 1036044 1037070 1062120 1088172 1103195 1124010 1151160 1194885 1209080 1221438 1295055 1316520 1323834 1360215 1382760 1390442 1498680 1593180 1602031 1628584 1632258 1726740 1765112 1813620 1832157 1911816 1985751 2035730 2072088 2074140 2085663 2176344 2206390 2248020 2389770 2442876 2590110 2647668 2720430 2780884 3053595 3186360 3204062 3264516 3309585 3453480 3476105 3627240 3664314 3971502 4071460 4080645 4148280 4171326 4412780 4496040 4779540 4806093 4885752 5180220 5295336 5440860 5496471 5561768 5957253 6107190 6256989 6408124 6529032 6619170 6952210 7328628 7943004 8010155 8142920 8161290 8342652 8825560 9160785 9559080 9612186 9928755 10360440 10428315 10881720 10992942 11914506 12214380 12513978 12816248 13238340 13904420 14418279 14657256 15886008 16020310 16322580 16685304 18321570 18770967 19224372 19857510 20856630 21985884 23829012 24030465 24428760 25027956 26476680 27482355 27808840 28836558 29786265 31284945 32040620 32645160 36643140 36846713 37541934 38448744 39715020 41713260 43254837 43971768 47658024 48060930 50055912 54964710 57673116 59572530 62569890 64081240 72091395 73286280 73693426 75083868 79430040 83426520 86509674 93854835 96121860 109929420 110540139 115346232 119145060 125139780 144182790 147386852 150167736 173019348 184233565 187709670 192243720 216274185 219858840 221080278 238290120 250279560 288365580 294773704 331620417 346038696 368467130 375419340 432548370 442160556 552700695 576731160 663240834 736934260 750838680 865096740 884321112 994861251 1105401390 1326481668 1473868520 1658102085 1730193480 1989722502 2210802780 2652963336 3316204170 3979445004 4421605560 4974306255 6632408340 7958890008 9948612510 13264816680 19897225020 39794450040
• Sum of all divisors σ(n): 142655385600
• Sum of proper divisors (its aliquot sum) s(n): 102860935560
• 39794450040 is an abundant number, because the sum of its proper divisors (102860935560) is greater than itself. Its abundance is 63066485520

Bases of 39794450040

• Binary: 100101000011111011110001111001111000₂
• Hexadecimal: 0x943EF1E78
• Base-36: IA4L660

Squares and roots of 39794450040

• 39794450040 squared (39794450040²) is 1583598253986056001600
• 39794450040 cubed (39794450040³) is 63018421601679336412313360064000
• The square root of 39794450040 is 199485.4632297803
• The cube root of 39794450040 is 3414.0837387301

Scales and comparisons

• 39,794,450,040 seconds is equal to 1,265 years, 17 weeks, 4 days, 21 hours, 54 minutes.
• To count from 1 to 39,794,450,040 would take you about two thousand, five hundred thirty 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 39794450040 cubic inches would be around 284.5 feet tall.

Recreational maths with 39794450040

• 39794450040 backwards is 04005449793
• 39794450040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 39794450040's digits is 45
• More coming soon!