31494091649328

Names of 31494091649328

• Cardinal: 31494091649328 can be written as Thirty-one trillion, four hundred ninety-four billion, ninety-one million, six hundred forty-nine thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 3.1494091649328 × 10¹³

Factors of 31494091649328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5131

Divisors of 31494091649328

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 33 36 42 44 48 49 54 56 63 66 72 77 81 84 88 98 99 108 112 121 126 132 144 147 154 162 168 176 189 196 198 216 231 242 252 264 294 297 308 324 336 363 378 392 396 432 441 462 484 504 528 539 567 588 594 616 648 693 726 756 784 792 847 882 891 924 968 997 1008 1078 1089 1134 1176 1188 1232 1296 1323 1386 1452 1512 1584 1617 1694 1764 1782 1848 1936 1994 2079 2156 2178 2268 2352 2376 2541 2646 2772 2904 2991 3024 3234 3267 3388 3528 3564 3696 3969 3988 4111 4158 4312 4356 4536 4752 4851 5082 5292 5544 5808 5929 5982 6237 6468 6534 6776 6979 7056 7128 7623 7938 7976 8222 8316 8624 8712 8973 9072 9702 9801 10164 10584 10967 11088 11858 11964 12333 12474 12936 13068 13552 13958 14256 14553 15246 15876 15952 16444 16632 17424 17787 17946 19404 19602 20328 20937 21168 21934 22869 23716 23928 24666 24948 25872 26136 26919 27916 28777 29106 30492 31752 32888 32901 33264 35574 35892 36999 38808 39204 40656 41874 43659 43868 45221 45738 47432 47856 48853 49332 49896 52272 53361 53838 55832 57554 58212 60984 62811 63504 65776 65802 68607 71148 71784 73998 76769 77616 78408 80757 83748 86331 87318 87736 90442 91476 94864 97706 98664 98703 99792 106722 107676 110997 111664 115108 116424 120637 121968 125622 131604 135663 137214 142296 143568 146559 147996 153538 156816 160083 161514 167496 172662 174636 175472 180884 182952 188433 195412 197328 197406 201439 213444 215352 221994 230216 230307 232848 241274 251244 258993 263208 271326 274428 284592 293118 295992 296109 307076 316547 320166 323028 332991 334992 345324 349272 361768 361911 365904 376866 390824 394812 402878 406989 426888 430704 439677 443988 460432 460614 480249 482548 497431 502488 517986 526416 537383 542652 548856 565299 586236 591984 592218 604317 614152 633094 640332 646056 665982 690648 690921 698544 723536 723822 753732 776979 781648 789624 805756 813978 844459 853776 879354 887976 888327 921228 949641 960498 965096 994862 1004976 1035972 1074766 1085304 1085733 1097712 1130598 1172472 1184436 1208634 1220967 1228304 1266188 1280664 1292112 1319031 1331964 1381296 1381842 1447644 1492293 1507464 1553958 1579248 1611512 1612149 1627956 1688918 1758708 1775952 1776654 1812951 1842456 1899282 1920996 1930192 1989724 2071944 2072763 2149532 2170608 2171466 2215829 2261196 2330937 2344944 2368872 2417268 2441934 2532376 2533377 2561328 2638062 2663928 2763684 2848923 2895288 2984586 3014928 3107916 3223024 3224298 3255912 3257199 3377836 3482017 3517416 3553308 3625902 3662901 3684912 3798564 3841992 3957093 3979448 4098667 4143888 4145526 4299064 4342932 4431658 4476879 4522392 4661874 4737744 4834536 4836447 4883868 5064752 5066754 5276124 5327856 5438853 5527368 5697846 5790576 5911213 5969172 6215832 6218289 6448596 6511824 6514398 6647487 6755672 6964034 7034832 7106616 7251804 7325802 7597128 7600131 7683984 7914186 7958896 8197334 8291052 8546769 8598128 8685864 8863316 8953758 9044784 9323748 9669072 9672894 9767736 9771597 10133508 10446051 10552248 10877706 11054736 11395692 11822426 11938344 12296001 12431664 12436578 12897192 13028796 13294974 13430637 13511344 13928068 14213232 14503608 14509341 14651604 15194256 15200262 15828372 16316559 16394668 16582104 17093538 17371728 17726632 17733639 17907516 18647496 19345788 19535472 19543194 19942461 20267016 20892102 21104496 21755412 22791384 22800393 23644852 23876688 24374119 24592002 24873156 25640307 25794384 26057592 26589948 26861274 27856136 28690669 29007216 29018682 29303208 30400524 31338153 31656744 32633118 32789336 33164208 34187076 35453264 35467278 35815032 36888003 37294992 38691576 39086388 39884922 40291911 40534032 41784204 43510824 43528023 45085337 45582768 45600786 47289704 48748238 49184004 49746312 51280614 52115184 53179896 53200917 53722548 55712272 57381338 58037364 58606416 59827383 60801048 62676306 63313488 65266236 65578672 68374152 68401179 70934556 71630064 73122357 73776006 77383152 78172776 79769844 80583822 83568408 86072007 87021648 87056046 90170674 91201572 94014459 94579408 97496476 98368008 99492624 102561228 106359792 106401834 107445096 110664009 114762676 116074728 119654766 121602096 125352612 130532472 135256011 136748304 136802358 141869112 146244714 147552012 156345552 159539688 159602751 161167644 167136816 172144014 174112092 179482149 180341348 182403144 188028918 194992952 196736016 200834683 205122456 212803668 214890192 219367071 221328018 229525352 232149456 239309532 250705224 258216021 261064944 270512022 273604716 282043377 283738224 292489428 295104024 315597359 319079376 319205502 322335288 331992027 344288028 348224184 358964298 360682696 364806288 376057836 389985904 401669366 405768033 410244912 425607336 438734142 442656036 459050704 478619064 478808253 495938707 501410448 516432042 541024044 547209432 564086754 584978856 590208048 602504049 631194718 638411004 644670576 658101213 663984054 688576056 696448368 717928596 721365392 752115672 774648063 803338732 811536066 851214672 877468284 885312072 946792077 957238128 957616506 991877414 1032864084 1082048088 1094418864 1128173508 1169957712 1205008098 1217304099 1262389436 1276822008 1316202426 1327968108 1377152112 1435857192 1487816121 1504231344 1549296126 1606677464 1623072132 1754936568 1770624144 1807512147 1893584154 1915233012 1974303639 1983754828 2065728168 2164096176 2209181513 2256347016 2323944189 2410016196 2434608198 2524778872 2553644016 2632404852 2655936216 2840376231 2871714384 2975632242 3098592252 3213354928 3246144264 3471570949 3509873136 3615024294 3651912297 3787168308 3830466024 3948607278 3967509656 4131456336 4418363026 4463448363 4512694032 4647888378 4820032392 4869216396 5049557744 5264809704 5311872432 5422536441 5680752462 5951264484 6197184504 6492288528 6627544539 6943141898 7230048588 7303824594 7574336616 7660932048 7897214556 7935019312 8521128693 8836726052 8926896726 9295776756 9640064784 9738432792 10414712847 10529619408 10845072882 11361504924 11902528968 12394369008 13255089078 13390345089 13886283796 14460097176 14607649188 15148673232 15794429112 16267609323 17042257386 17673452104 17853793452 18591553512 19476865584 19882633617 20829425694 21690145764 22723009848 23805057936 24300996643 25563386079 26510178156 26780690178 27772567592 28920194352 29215298376 31244138541 31588858224 32535218646 34084514772 35346904208 35707586904 37183107024 39765267234 40171035267 41658851388 43380291528 45446019696 48601993286 51126772158 53020356312 53561380356 55545135184 58430596752 59647900851 62488277082 65070437292 68169029544 71415173808 72902989929 79530534468 80342070534 83317702776 86760583056 93732415623 97203986572 102253544316 106040712624 107122760712 119295801702 124976554164 130140874584 136338059088 145805979858 159061068936 160684141068 166635405552 178943702553 187464831246 194407973144 204507088632 214245521424 218708969787 238591603404 249953108328 260281749168 281197246869 291611959716 318122137872 321368282136 357887405106 374929662492 388815946288 409014177264 437417939574 477183206808 499906216656 562394493738 583223919432 642736564272 656126909361 715774810212 749859324984 874835879148 954366413616 1124788987476 1166447838864 1312253818722 1431549620424 1499718649968 1749671758296 1968380728083 2249577974952 2624507637444 2863099240848 3499343516592 3936761456166 4499155949904 5249015274888 7873522912332 10498030549776 15747045824664 31494091649328
• Sum of all divisors σ(n): 116696332685856
• Sum of proper divisors (its aliquot sum) s(n): 85202241036528
• 31494091649328 is an abundant number, because the sum of its proper divisors (85202241036528) is greater than itself. Its abundance is 53708149387200

Bases of 31494091649328

• Binary: 111001010010011001010001001010011000100110000₂
• Hexadecimal: 0x1CA4CA253130
• Base-36: B5W6P0J00

Squares and roots of 31494091649328

• 31494091649328 squared (31494091649328²) is 991877808816271663322851584
• 31494091649328 cubed (31494091649328³) is 31238290615794295888463296768090717335552
• The square root of 31494091649328 is 5611959.6977640529
• The cube root of 31494091649328 is 31579.8233003983

Scales and comparisons

• 31,494,091,649,328 seconds is equal to 1,001,414 years, 36 weeks, 1 day, 15 hours, 28 minutes, 48 seconds.
• To count from 1 to 31,494,091,649,328 would take you about two million, five hundred three thousand, five hundred thirty-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 31494091649328 cubic inches would be around 2631.7 feet tall.

Recreational maths with 31494091649328

• 31494091649328 backwards is 82394619049413
• 31494091649328 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31494091649328's digits is 63
• More coming soon!