31045108393530

Names of 31045108393530

• Cardinal: 31045108393530 can be written as Thirty-one trillion, forty-five billion, one hundred eight million, three hundred ninety-three thousand, five hundred thirty.

Scientific notation

• Scientific notation: 3.104510839353 × 10¹³

Factors of 31045108393530

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 155

Divisors of 31045108393530

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 54 55 63 66 70 77 81 90 99 105 110 126 127 135 154 162 165 189 198 210 231 243 254 270 297 315 330 378 381 385 405 462 486 495 567 594 630 635 693 729 762 770 810 889 891 945 990 1134 1143 1155 1215 1270 1386 1397 1458 1485 1701 1778 1782 1890 1905 2079 2187 2286 2310 2430 2667 2673 2794 2835 2970 3402 3429 3465 3645 3810 4158 4191 4374 4445 4455 5103 5334 5346 5670 5715 6237 6561 6858 6930 6985 7290 8001 8019 8382 8505 8890 8910 9779 10206 10287 10395 10935 11430 12474 12573 13122 13335 13365 13970 15309 16002 16038 16129 17010 17145 18711 19558 19683 20574 20790 20955 21870 24003 24057 25146 25515 26670 26730 29337 30618 30861 31185 32258 32805 34290 37422 37719 39366 40005 40095 41910 45927 48006 48114 48387 48895 51030 51435 56133 58674 61722 62370 62865 65610 72009 72171 75438 76545 80010 80190 80645 88011 91854 92583 93555 96774 97790 98415 102870 112266 112903 113157 120015 120285 125730 137781 144018 144342 145161 146685 153090 154305 161290 168399 176022 177419 185166 187110 188595 196830 216027 216513 225806 226314 229635 240030 240570 241935 264033 275562 277749 280665 290322 293370 308610 336798 338709 339471 354838 360045 360855 377190 432054 433026 435483 440055 459270 462915 483870 505197 528066 532257 555498 561330 564515 565785 648081 677418 678942 688905 720090 721710 725805 792099 833247 841995 870966 880110 887095 925830 1010394 1016127 1018413 1064514 1080135 1082565 1129030 1131570 1241933 1296162 1306449 1320165 1377810 1388745 1451610 1515591 1584198 1596771 1666494 1683990 1693545 1697355 1774190 1944243 2032254 2036826 2048383 2160270 2165130 2177415 2376297 2483866 2499741 2525985 2612898 2640330 2661285 2777490 3031182 3048381 3055239 3193542 3240405 3387090 3394710 3725799 3888486 3919347 3960495 4096766 4166235 4354830 4752594 4790313 4999482 5051970 5080635 5092065 5322570 5832729 6096762 6110478 6145149 6209665 6480810 6532245 7128891 7451598 7577955 7838694 7920990 7983855 8332470 9145143 9165717 9580626 9721215 10161270 10184130 10241915 11177397 11665458 11758041 11881485 12290298 12419330 12498705 13064490 14257782 14338681 14370939 15155910 15241905 15276195 15967710 17498187 18290286 18331434 18435447 18628995 19442430 19596735 20483830 21386673 22354794 22532213 23516082 23762970 23951565 24997410 27435429 27497151 28677362 28741878 29163645 30483810 30552390 30725745 33532191 34996374 35274123 35644455 36870894 37257990 39193470 42773346 43016043 43112817 45064426 45725715 45828585 47903130 54870858 54994302 55306341 55886985 58327290 58790205 61451490 64160019 67064382 67596639 70548246 71288910 71693405 71854695 82306287 86032086 86225634 87490935 91451430 91657170 92177235 100596573 105822369 106933365 110612682 111773970 112661065 117580410 128320038 129048129 129338451 135193278 137177145 137485755 143386810 143709390 157725491 164612574 165919023 167660955 174981870 176370615 184354470 192480057 201193146 202789917 211644738 213866730 215080215 215564085 225322130 246918861 258096258 258676902 274354290 274971510 276531705 301789719 315450982 317467107 320800095 331838046 335321910 337983195 352741230 384960114 387144387 388015353 405579834 411531435 430160430 431128170 473176473 493837722 497757069 502982865 529111845 553063410 603579438 608369751 634934214 641600190 645240645 646692255 675966390 740756583 774288774 776030706 788627455 823062870 829595115 905369157 946352946 962400285 995514138 1005965730 1013949585 1058223690 1161433161 1164046059 1216739502 1234594305 1290481290 1293384510 1419529419 1481513166 1493271207 1508948595 1577254910 1587335535 1659190230 1810738314 1825109253 1924800570 1935721935 1940076765 2027899170 2222269749 2322866322 2328092118 2365882365 2469188610 2488785345 2716107471 2839058838 2986542414 3017897190 3041848755 3174671070 3484299483 3492138177 3650218506 3703782915 3871443870 3880153530 4258588257 4444539498 4479813621 4526845785 4731764730 4977570690 5432214942 5475327759 5807165805 5820230295 6083697510 6968598966 6984276354 7097647095 7407565830 7466356035 8148322413 8517176514 8959627242 9053691570 9125546265 10452898449 10950655518 11111348745 11614331610 11640460590 12775764771 13439440863 13580537355 14195294190 14932712070 16296644826 16425983277 17421497415 17460690885 18251092530 20905796898 21292941285 22222697490 22399068105 24444967239 25551529542 26878881726 27161074710 27376638795 31358695347 32851966554 34842994830 34921381770 38327294313 40318322589 40741612065 42585882570 44798136210 48889934478 49277949831 52264492245 54753277590 62717390694 63878823855 67197204315 76654588626 80636645178 81483224130 82129916385 94076086041 98555899662 104528984490 114981882939 122224836195 127757647710 134394408630 147833849493 156793476735 164259832770 188152172082 191636471565 201591612945 229963765878 244449672390 246389749155 282228258123 295667698986 313586953470 344945648817 383272943130 403183225890 443501548479 470380430205 492779498310 564456516246 574909414695 689891297634 739169247465 887003096958 940760860410 1034836946451 1149818829390 1411141290615 1478338494930 1724728244085 2069673892902 2217507742395 2822282581230 3104510839353 3449456488170 4435015484790 5174184732255 6209021678706 10348369464510 15522554196765 31045108393530
• Sum of all divisors σ(n): 105332713390080
• Sum of proper divisors (its aliquot sum) s(n): 74287604996550
• 31045108393530 is an abundant number, because the sum of its proper divisors (74287604996550) is greater than itself. Its abundance is 43242496603020

Bases of 31045108393530

• Binary: 111000011110001000000101010000110011000111010₂
• Hexadecimal: 0x1C3C40A8663A
• Base-36: B05XBZ5MI

Squares and roots of 31045108393530

• 31045108393530 squared (31045108393530²) is 963798755166026857345860900
• 31045108393530 cubed (31045108393530³) is 29921236823678585837689394164793839977000
• The square root of 31045108393530 is 5571813.7436143719
• The cube root of 31045108393530 is 31429.0359818983

Scales and comparisons

• 31,045,108,393,530 seconds is equal to 987,138 years, 21 weeks, 5 days, 4 hours, 25 minutes, 30 seconds.
• To count from 1 to 31,045,108,393,530 would take you about two million, four hundred sixty-seven thousand, eight 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 31045108393530 cubic inches would be around 2619.1 feet tall.

Recreational maths with 31045108393530

• 31045108393530 backwards is 03539380154013
• 31045108393530 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31045108393530's digits is 45
• More coming soon!