31328490950820
31,328,490,950,820 is an even composite number composed of seven prime numbers multiplied together.
31328490950820 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 31328490950820:
22 × 34 × 5 × 72 × 19 × 71 × 292561
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 19 × 71 × 292561)See below for interesting mathematical facts about the number 31328490950820 from the Numbermatics database.
Names of 31328490950820
- Cardinal: 31328490950820 can be written as Thirty-one trillion, three hundred twenty-eight billion, four hundred ninety million, nine hundred fifty thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 3.132849095082 × 1013
Factors of 31328490950820
Divisors of 31328490950820
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 27 28 30 35 36 38 42 45 49 54 57 60 63 70 71 76 81 84 90 95 98 105 108 114 126 133 135 140 142 147 162 171 180 189 190 196 210 213 228 245 252 266 270 284 285 294 315 324 342 355 378 380 399 405 420 426 441 490 497 513 532 540 567 570 588 630 639 665 684 710 735 756 798 810 852 855 882 931 945 980 994 1026 1065 1134 1140 1197 1260 1278 1323 1330 1349 1420 1470 1491 1539 1596 1620 1710 1764 1862 1890 1917 1988 1995 2052 2130 2205 2268 2394 2485 2556 2565 2646 2660 2698 2793 2835 2940 2982 3078 3195 3420 3479 3591 3724 3780 3834 3969 3990 4047 4260 4410 4473 4655 4788 4970 5130 5292 5396 5586 5670 5751 5964 5985 6156 6390 6615 6745 6958 7182 7455 7668 7695 7938 7980 8094 8379 8820 8946 9310 9443 9585 9940 10260 10437 10773 11172 11340 11502 11970 12141 12780 13230 13419 13490 13916 13965 14364 14910 15390 15876 16188 16758 17395 17892 17955 18620 18886 19170 19845 20235 20874 21546 22365 23004 23940 24282 25137 26460 26838 26980 27930 28329 28755 29820 30780 31311 33516 34790 35910 36423 37772 38340 39690 40257 40470 41748 41895 43092 44730 47215 48564 50274 52185 53676 53865 55860 56658 57510 60705 62622 66101 67095 69580 71820 72846 75411 79380 80514 80940 83790 84987 89460 93933 94430 100548 104370 107730 109269 113316 115020 121410 125244 125685 132202 134190 141645 145692 150822 156555 161028 167580 169974 182115 187866 188860 198303 201285 208740 215460 218538 242820 251370 254961 264404 268380 281799 283290 292561 301644 313110 330505 339948 364230 375732 377055 396606 402570 424935 437076 469665 502740 509922 546345 563598 566580 585122 594909 626220 661010 728460 754110 764883 793212 805140 849870 877683 939330 991515 1019844 1092690 1127196 1170244 1189818 1274805 1322020 1408995 1462805 1508220 1529766 1699740 1755366 1784727 1878660 1983030 2047927 2185380 2379636 2549610 2633049 2817990 2925610 2974545 3059532 3510732 3569454 3824415 3966060 4095854 4388415 5099220 5266098 5354181 5558659 5635980 5851220 5949090 6143781 7138908 7648830 7899147 8191708 8776830 8923635 10239635 10532196 10708362 11117318 11898180 12287562 13165245 14335489 15297660 15798294 16675977 17553660 17847270 18431343 20479270 20771831 21416724 22234636 23697441 24575124 26330490 26770905 27793295 28670978 30718905 31596588 33351954 35694540 36862686 38910613 39495735 40958540 41543662 43006467 47394882 50027931 52660980 53541810 55294029 55586590 57341956 61437810 62315493 66703908 71677445 73725372 77821226 78991470 83087324 83379885 86012934 92156715 94789764 100055862 103859155 107083620 110588058 111173180 116731839 118487205 122875620 124630986 129019401 143354890 145402817 150083793 155642452 157982940 165882087 166759770 172025868 184313430 186946479 194553065 200111724 207718310 215032335 221176116 233463678 236974410 249261972 250139655 258038802 272374291 276470145 286709780 290805634 300167586 311577465 331764174 333519540 350195517 368626860 373892958 387058203 389106130 394664789 415436620 430064670 436208451 450251379 466927356 473948820 500279310 516077604 544748582 552940290 560839437 581611268 583659195 600335172 623154930 645097005 663528348 700391034 727014085 747785916 750418965 774116406 778212260 789329578 817122873 829410435 860129340 872416902 900502758 934732395 1000558620 1017819719 1050586551 1089497164 1105880580 1121678874 1161174609 1167318390 1183994367 1246309860 1290194010 1308625353 1361871455 1400782068 1454028170 1500837930 1548232812 1578659156 1634245746 1658820870 1682518311 1744833804 1750977585 1801005516 1869464790 1935291015 1973323945 2035639438 2101173102 2181042255 2243357748 2251256895 2322349218 2334636780 2367988734 2451368619 2580388020 2617250706 2723742910 2762653523 2804197185 2908056340 3001675860 3053459157 3151759653 3268491492 3317641740 3365036622 3501955170 3551983101 3738929580 3870582030 3925876059 3946647890 4071278876 4085614365 4202346204 4362084510 4502513790 4644698436 4735977468 4902737238 5089098595 5234501412 5252932755 5447485820 5525307046 5608394370 5805873045 5919971835 6106918314 6303519306 6543126765 6730073244 7003910340 7103966202 7354105857 7741164060 7851752118 7893295780 8171228730 8287960569 8412591555 8724169020 9005027580 9160377471 9805474476 10178197190 10505865510 10655949303 11050614092 11216788740 11611746090 11777628177 11839943670 12213836628 12256843095 12607038612 13086253530 13813267615 14207932404 14708211714 15267295785 15703504236 15758798265 16342457460 16575921138 16825183110 17759915505 18320754942 19338574661 19629380295 20356394380 21011731020 21311898606 22062317571 23223492180 23555256354 23679887340 24513686190 24863881707 26172507060 27481132413 27626535230 29416423428 30534591570 31517596530 31967847909 33151842276 33650366220 35519831010 36641509884 36770529285 38677149322 39258760590 41439802845 42623797212 44124635142 45801887355 47110512708 49027372380 49727763414 53279746515 54962264826 55253070460 58015723983 58888140885 61069183140 63035193060 63935695818 71039662020 73541058570 74591645121 77354298644 78517521180 82443397239 82879605690 88249270284 91603774710 96692873305 99455526828 106559493030 109924529652 110311587855 116031447966 117776281770 124319408535 127871391636 137405662065 147082117140 149183290242 159839239545 164886794478 165759211380 174047171949 183207549420 193385746610 213118986060 220623175710 223774935363 232062895932 235552563540 248638817070 274811324130 290078619915 298366580484 319678479090 329773588956 348094343898 372958225605 386771493220 412216986195 441246351420 447549870726 497277634140 522141515847 549622648260 580157239830 639356958180 696188687796 745916451210 824433972390 870235859745 895099741452 1044283031694 1118874676815 1160314479660 1491832902420 1566424547541 1648867944780 1740471719490 2088566063388 2237749353630 2610707579235 3132849095082 3480943438980 4475498707260 5221415158470 6265698190164 7832122737705 10442830316940 15664245475410 31328490950820
- Sum of all divisors σ(n): 122036550894720
- Sum of proper divisors (its aliquot sum) s(n): 90708059943900
- 31328490950820 is an abundant number, because the sum of its proper divisors (90708059943900) is greater than itself. Its abundance is 59379568993080
Bases of 31328490950820
- Binary: 1110001111110001110111001001100010000101001002
- Hexadecimal: 0x1C7E3B9310A4
- Base-36: B3S3YMU90
Squares and roots of 31328490950820
- 31328490950820 squared (313284909508202) is 981474345255610627658672400
- 31328490950820 cubed (313284909508203) is 30748110143802381948438138687094891368000
-
The
square root of 31328490950820 is 5597185.9850124687 -
The
cube root of 31328490950820 is 31524.3755060775
Scales and comparisons
How big is 31328490950820?- 31,328,490,950,820 seconds is equal to 996,149 years, 5 weeks, 3 days, 21 hours, 27 minutes.
-
To count from 1 to 31,328,490,950,820 would take you about two million, four hundred ninety thousand, three hundred seventy-two 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 31328490950820 cubic inches would be around 2627 feet tall.
Recreational maths with 31328490950820
- 31328490950820 backwards is 02805909482313
- 31328490950820 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 31328490950820's digits is 54
- More coming soon!
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