40047196420

Names of 40047196420

• Cardinal: 40047196420 can be written as Forty billion, forty-seven million, one hundred ninety-six thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.004719642 × 10¹⁰

Factors of 40047196420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 673

Divisors of 40047196420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 14 19 20 22 28 35 37 38 44 55 70 71 74 76 77 95 110 133 140 142 148 154 185 190 209 220 259 266 284 308 355 370 380 385 407 418 497 518 521 532 665 703 710 740 770 781 814 836 994 1036 1042 1045 1295 1330 1349 1406 1420 1463 1540 1562 1628 1988 2035 2084 2090 2485 2590 2605 2627 2660 2698 2812 2849 2926 3124 3515 3647 3905 4070 4180 4921 4970 5180 5210 5254 5396 5467 5698 5731 5852 6745 7030 7294 7315 7733 7810 8140 9443 9842 9899 9940 10420 10508 10934 11396 11462 13135 13490 14060 14245 14588 14630 14839 15466 15620 18235 18389 18886 19277 19684 19798 21868 22924 24605 26270 26980 27335 28490 28655 28897 29260 29678 30932 36470 36778 36991 37772 38554 38665 39596 40117 47215 49210 49495 49913 52540 54131 54670 56980 57310 57794 59356 69293 72940 73556 73982 74195 77108 77330 80234 91945 94430 96385 98420 98990 99826 103873 108262 108889 109340 114620 115588 134939 138586 144485 147964 148390 154660 160468 183890 184955 188860 192770 197980 199652 200585 202279 207746 212047 216524 217778 249565 258937 269878 270655 277172 288970 296780 346465 349391 366263 367780 369910 385540 401170 404558 406901 415492 424094 435556 499130 517874 519365 539756 541310 544445 549043 577940 674695 692930 698782 702829 732526 739820 762223 802340 809116 813802 848188 998260 1011395 1035748 1038730 1060235 1082620 1088890 1098086 1294685 1349390 1368667 1385860 1397564 1405658 1465052 1484329 1524446 1627604 1746955 1831315 2022790 2034505 2077460 2120470 2177780 2196172 2563841 2589370 2698780 2737334 2745215 2811316 2848307 2968658 3048892 3493910 3514145 3662630 3811115 3843301 4028893 4045580 4069010 4240940 4919803 5127682 5178740 5474668 5490430 5696614 5937316 6843335 6987820 7028290 7325260 7421645 7622230 7686602 7731119 8057786 8138020 9580669 9839606 10255364 10980860 11393228 12819205 13686670 14056580 14241535 14843290 15055337 15244460 15373204 15462238 16115572 19161338 19216505 19679212 20144465 24599015 25638410 26004673 27373340 28202251 28483070 29686580 30110674 30924476 38322676 38433010 38655595 40288930 47903345 49198030 51276820 52009346 54117833 56404502 56966140 60221348 75276685 76866020 77311190 80577860 95806690 98396060 104018692 105387359 108235666 112809004 130023365 141011255 150553370 154622380 182032711 191613380 210774718 216471332 260046730 270589165 282022510 286051403 301106740 364065422 421549436 520093460 526936795 541178330 564045020 572102806 728130844 910163555 1053873590 1082356660 1144205612 1430257015 1820327110 2002359821 2107747180 2860514030 3640654220 4004719642 5721028060 8009439284 10011799105 20023598210 40047196420
• Sum of all divisors σ(n): 115169402880
• Sum of proper divisors (its aliquot sum) s(n): 75122206460
• 40047196420 is an abundant number, because the sum of its proper divisors (75122206460) is greater than itself. Its abundance is 35075010040

Bases of 40047196420

• Binary: 100101010010111111111011100100000100₂
• Hexadecimal: 0x952FFB904
• Base-36: IEB2EIS

Squares and roots of 40047196420

• 40047196420 squared (40047196420²) is 1603777941102060816400
• 40047196420 cubed (40047196420³) is 64226810221377420781156357288000
• The square root of 40047196420 is 200117.9562657983
• The cube root of 40047196420 is 3421.2964437251

Scales and comparisons

• 40,047,196,420 seconds is equal to 1,273 years, 19 weeks, 4 days, 5 hours, 13 minutes, 40 seconds.
• To count from 1 to 40,047,196,420 would take you about two thousand, five hundred forty-six 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 40047196420 cubic inches would be around 285.1 feet tall.

Recreational maths with 40047196420

• 40047196420 backwards is 02469174004
• 40047196420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40047196420's digits is 37
• More coming soon!