3995312840400

Names of 3995312840400

• Cardinal: 3995312840400 can be written as Three trillion, nine hundred ninety-five billion, three hundred twelve million, eight hundred forty thousand, four hundred.

Scientific notation

• Scientific notation: 3.9953128404 × 10¹²

Factors of 3995312840400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 323

Divisors of 3995312840400

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 56 60 70 75 80 84 100 105 112 113 120 140 150 168 175 193 200 210 226 240 280 300 336 339 350 386 400 420 452 525 560 565 579 600 678 700 772 791 840 904 965 1050 1130 1158 1200 1351 1356 1400 1544 1582 1680 1695 1808 1930 2100 2260 2316 2373 2702 2712 2800 2825 2895 3088 3164 3390 3860 3955 4053 4200 4520 4632 4746 4825 5404 5424 5650 5790 6328 6755 6780 7720 7910 8106 8400 8475 9040 9264 9492 9650 10808 11300 11580 11865 12656 12769 13510 13560 14475 15440 15820 16212 16950 18984 19300 19775 20265 21616 21809 22600 23160 23730 25538 27020 27120 28950 31640 32424 33775 33900 37249 37968 38307 38600 39550 40530 43618 45200 46320 47460 51076 54040 57900 59325 63280 63845 64848 65427 67550 67800 74498 76614 77200 79100 81060 87236 89383 94920 101325 102152 108080 109045 111747 115800 118650 127690 130854 135100 135600 148996 152663 153228 158200 162120 174472 178766 186245 189840 191535 202650 204304 218090 223494 231600 237300 255380 260743 261708 268149 270200 297992 305326 306456 316400 319225 324240 327135 348944 357532 372490 383070 405300 436180 446915 446988 457989 474600 510760 521486 523416 536298 540400 545225 558735 595984 610652 612912 638450 654270 715064 744980 763315 766140 782229 810600 872360 893830 893976 915978 931225 949200 957675 1021520 1042972 1046832 1072596 1090450 1117470 1221304 1276900 1303715 1308540 1340745 1430128 1489960 1526630 1532280 1564458 1621200 1635675 1744720 1787660 1787952 1831956 1862450 1915350 2085944 2145192 2180900 2234575 2234940 2289945 2442608 2464417 2553800 2607430 2617080 2681490 2793675 2979920 3053260 3064560 3128916 3271350 3575320 3663912 3724900 3816575 3830700 3911145 4171888 4209137 4290384 4361800 4469150 4469880 4579890 4928834 5107600 5214860 5234160 5362980 5587350 6106520 6257832 6518575 6542700 6703725 7150640 7327824 7393251 7449800 7633150 7661400 7822290 8418274 8723600 8938300 8939760 9159780 9857668 10429720 10725960 11174700 11449725 12213040 12322085 12515664 12627411 13037150 13085400 13407450 14786502 14899600 15266300 15322800 15644580 16836548 17250919 17876600 18319560 19555725 19715336 20859440 21045685 21451920 22349400 22899450 24644170 25254822 26074300 26170800 26814900 29463959 29573004 30532600 31289160 33673096 34501838 35753200 36639120 36966255 39111450 39430672 42091370 44698800 45798900 49288340 50509644 51752757 52148600 53629800 58927918 59146008 61065200 61610425 62578320 63137055 67346192 69003676 73932510 78222900 84182740 86254595 88391877 91597800 98576680 101019288 103505514 104297200 105228425 107259600 117855836 118292016 123220850 126274110 138007352 147319795 147865020 156445800 168365480 172509190 176783754 183195600 184831275 197153360 202038576 207011028 210456850 235711672 246441700 252548220 258763785 276014704 294639590 295730040 312891600 315685275 336730960 345018380 353567508 369662550 414022056 420913700 431272975 441959385 471423344 475632481 492883400 505096440 517527570 589279180 591460080 631370550 690036760 707135016 736598975 739325100 828044112 841827400 862545950 883918770 951264962 985766800 1010192880 1035055140 1178558360 1262741100 1293818925 1380073520 1414270032 1426897443 1473197950 1478650200 1683654800 1725091900 1767837540 1902529924 2070110280 2209796925 2357116720 2378162405 2525482200 2587637850 2853794886 2946395900 2957300400 3329427367 3450183800 3535675080 3805059848 4140220560 4419593850 4756324810 5050964400 5175275700 5707589772 5892791800 6658854734 6900367600 7071350160 7134487215 7610119696 8839187700 9512649620 9988282101 10350551400 11415179544 11785583600 11890812025 13317709468 14268974430 16647136835 17678375400 19025299240 19976564202 20701102800 22830359088 23781624050 26635418936 28537948860 33294273670 35356750800 35672436075 38050598480 39953128404 47563248100 49941410505 53270837872 57075897720 66588547340 71344872150 79906256808 83235684175 95126496200 99882821010 114151795440 133177094680 142689744300 159812513616 166471368350 190252992400 199765642020 249707052525 266354189360 285379488600 332942736700 399531284040 499414105050 570758977200 665885473400 799062568080 998828210100 1331770946800 1997656420200 3995312840400
• Sum of all divisors σ(n): 14834093453088
• Sum of proper divisors (its aliquot sum) s(n): 10838780612688
• 3995312840400 is an abundant number, because the sum of its proper divisors (10838780612688) is greater than itself. Its abundance is 6843467772288

Bases of 3995312840400

• Binary: 111010001000111011001100111101111011010000₂
• Hexadecimal: 0x3A23B33DED0
• Base-36: 1EZF63XLC

Squares and roots of 3995312840400

• 3995312840400 squared (3995312840400²) is 15962524692665115872160000
• 3995312840400 cubed (3995312840400³) is 63775279869807001141194692883264000000
• The square root of 3995312840400 is 1998827.8666258383
• The cube root of 3995312840400 is 15867.8077612077

Scales and comparisons

• 3,995,312,840,400 seconds is equal to 127,038 years, 30 weeks, 4 days, 18 hours, 20 minutes.
• To count from 1 to 3,995,312,840,400 would take you about three hundred seventeen thousand, five hundred ninety-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 3995312840400 cubic inches would be around 1322.3 feet tall.

Recreational maths with 3995312840400

• 3995312840400 backwards is 0040482135993
• 3995312840400 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3995312840400's digits is 48
• More coming soon!