31412528801640

Names of 31412528801640

• Cardinal: 31412528801640 can be written as Thirty-one trillion, four hundred twelve billion, five hundred twenty-eight million, eight hundred one thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.141252880164 × 10¹³

Factors of 31412528801640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2257

Divisors of 31412528801640

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 19 20 21 24 28 30 35 36 38 40 42 45 49 56 57 60 63 70 72 76 84 90 95 98 105 114 120 126 133 140 147 152 168 171 180 190 196 210 228 245 252 266 280 285 294 315 342 360 361 380 392 399 420 441 456 490 504 532 570 588 630 665 684 722 735 760 798 840 855 882 931 980 1064 1083 1140 1176 1197 1260 1330 1368 1444 1470 1596 1710 1764 1805 1862 1960 1995 2166 2205 2221 2280 2394 2520 2527 2660 2793 2888 2940 3192 3249 3420 3528 3610 3724 3990 4332 4410 4442 4655 4788 5054 5320 5415 5586 5880 5985 6498 6663 6840 7220 7448 7581 7980 8379 8664 8820 8884 9310 9576 10108 10830 11105 11172 11970 12635 12996 13326 13965 14440 15162 15547 15960 16245 16758 17640 17689 17768 18620 19989 20216 21660 22210 22344 22743 23940 25270 25992 26652 27930 30324 31094 32490 33315 33516 35378 37240 37905 39978 41895 42199 43320 44420 45486 46641 47880 50540 53067 53304 55860 60648 62188 64980 66630 67032 70756 75810 77735 79956 83790 84398 88445 88840 90972 93282 99945 101080 106134 108829 111720 113715 124376 126597 129960 133260 139923 141512 151620 155470 159201 159912 167580 168796 176890 181944 186564 199890 210995 212268 217658 227430 233205 253194 265335 266520 279846 295393 303240 310940 318402 326487 335160 337592 353780 373128 379791 399780 421990 424536 435316 454860 466410 506388 530670 544145 559692 590786 621880 632985 636804 652974 699615 707560 759582 796005 799560 801781 843980 870632 886179 909720 932820 979461 1012776 1061340 1088290 1119384 1181572 1265970 1273608 1305948 1399230 1476965 1519164 1592010 1603562 1632435 1687960 1772358 1865640 1898955 1958922 2067751 2122680 2176580 2363144 2405343 2531940 2611896 2658537 2798460 2953930 3038328 3184020 3207124 3264870 3544716 3797910 3917844 4008905 4135502 4353160 4430895 4810686 4897305 4932841 5063880 5317074 5596920 5612467 5907860 6203253 6368040 6414248 6529740 7089432 7216029 7595820 7835688 8017810 8271004 8861790 9621372 9794610 9865682 10338755 10634148 11224934 11815720 12026715 12406506 13059480 13292685 14432058 14798523 15191640 16035620 16542008 16837401 17723580 18609759 19242744 19589220 19731364 20677510 21268296 22449868 24053430 24664205 24813012 26585370 28062335 28864116 29597046 31016265 32071240 33674802 34529887 35447160 36080145 37219518 39178440 39287269 39462728 41355020 44395569 44899736 48106860 49328410 49626024 50512203 53170740 56124670 57728232 59194092 62032530 67349604 69059774 72160290 73992615 74439036 78574538 82710040 84187005 88791138 93048795 93723979 96213720 98656820 101024406 103589661 106341480 112249340 117861807 118388184 124065060 134699208 138119548 144320580 147985230 148878072 157149076 168374010 172649435 177582276 186097590 187447958 196436345 197313640 202048812 207179322 221977845 224498680 235723614 241709209 248130120 252561015 276239096 281171937 288641160 295970460 310768983 314298152 336748020 345298870 353585421 355164552 372195180 374895916 392872690 404097624 414358644 443955690 468619895 471447228 483418418 505122030 517948305 562343874 589309035 591940920 621537966 656067853 673496040 690597740 707170842 725127627 744390360 749791832 785745380 828717288 843515811 887911380 937239790 942894456 966836836 1010244060 1035896610 1124687748 1178618070 1208546045 1243075932 1312135706 1381195480 1405859685 1414341684 1450255254 1553844915 1571490760 1687031622 1767927105 1775822760 1780755601 1874479580 1933673672 1968203559 2020488120 2071793220 2175382881 2249375496 2357236140 2417092090 2486151864 2624271412 2811719370 2828683368 2900510508 3107689830 3280339265 3374063244 3535854210 3561511202 3625638135 3748959160 3936407118 4143586440 4217579055 4350765762 4592474971 4714472280 4834184180 5248542824 5342266803 5623438740 5801021016 5904610677 6215379660 6560678530 6748126488 7071708420 7123022404 7251276270 7872814236 8435158110 8701531524 8903778005 9184949942 9668368360 9841017795 10684533606 10876914405 11246877480 11809221354 12430759320 12465289207 13121357060 13777424913 14143416840 14246044808 14502552540 15745628472 16026800409 16870316220 17403063048 17807556010 18369899884 19682035590 21369067212 21753828810 22962374855 23618442708 24930578414 26242714120 26711334015 27554849826 29005105080 29523053385 32053600818 33740632440 35615112020 36739799768 37395867621 39364071180 41332274739 42738134424 43507657620 45924749710 47236885416 49861156828 53422668030 55109699652 59046106770 62326446035 64107201636 68887124565 71230224040 74791735242 78728142360 80134002045 82664549478 87015315240 87257024449 91849499420 99722313656 106845336060 110219399304 112187602863 118092213540 124652892070 128214403272 137774249130 149583470484 160268004090 165329098956 174514048898 183698998840 186979338105 206661373695 213690672120 224375205726 236184427080 249305784140 261771073347 275548498260 299166940968 320536008180 330658197912 349028097796 373958676210 413322747390 436285122245 448750411452 498611568280 523542146694 551096996520 560938014315 641072016360 698056195592 747917352420 785313220041 826645494780 872570244490 897500822904 1047084293388 1121876028630 1308855366735 1495834704840 1570626440082 1653290989560 1745140488980 2094168586776 2243752057260 2617710733470 3141252880164 3490280977960 3926566100205 4487504114520 5235421466940 6282505760328 7853132200410 10470842933880 15706264400820 31412528801640
• Sum of all divisors σ(n): 125394472910070
• Sum of proper divisors (its aliquot sum) s(n): 93981944108430
• 31412528801640 is an abundant number, because the sum of its proper divisors (93981944108430) is greater than itself. Its abundance is 62569415306790

Bases of 31412528801640

• Binary: 111001001000111001100100111101110011101101000₂
• Hexadecimal: 0x1C91CC9EE768
• Base-36: B4UPSLMY0

Squares and roots of 31412528801640

• 31412528801640 squared (31412528801640²) is 986746965713862534466689600
• 31412528801640 cubed (31412528801640³) is 30996217480417584446946614257185850944000
• The square root of 31412528801640 is 5604688.1092207085
• The cube root of 31412528801640 is 31552.5381079141

Scales and comparisons

• 31,412,528,801,640 seconds is equal to 998,821 years, 13 weeks, 4 hours, 54 minutes.
• To count from 1 to 31,412,528,801,640 would take you about two million, four hundred ninety-seven thousand and fifty-three 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 31412528801640 cubic inches would be around 2629.4 feet tall.

Recreational maths with 31412528801640

• 31412528801640 backwards is 04610882521413
• 31412528801640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31412528801640's digits is 45
• More coming soon!