31731415029930

Names of 31731415029930

• Cardinal: 31731415029930 can be written as Thirty-one trillion, seven hundred thirty-one billion, four hundred fifteen million, twenty-nine thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 3.173141502993 × 10¹³

Factors of 31731415029930

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4807

Divisors of 31731415029930

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 17 21 22 29 30 33 34 35 42 49 51 55 58 66 70 77 85 87 98 102 105 110 119 145 147 154 165 170 174 187 203 210 231 238 245 255 290 294 319 330 357 374 385 406 435 462 490 493 510 539 561 595 609 638 714 735 770 833 841 870 935 957 986 1015 1078 1122 1155 1190 1218 1309 1421 1470 1479 1595 1617 1666 1682 1785 1870 1914 2030 2233 2310 2465 2499 2523 2618 2695 2805 2842 2958 3045 3190 3234 3451 3570 3927 4165 4205 4263 4466 4733 4785 4930 4998 5046 5390 5423 5610 5887 6090 6545 6699 6902 7105 7395 7854 8085 8330 8410 8526 9163 9251 9466 9570 10353 10846 11165 11774 12495 12615 13090 13398 14199 14210 14297 14790 15631 16170 16269 17255 17661 18326 18502 19635 20706 21315 22330 23665 24157 24389 24990 25230 27115 27489 27753 28398 28594 29435 31262 32538 33131 33495 34510 35322 37961 39270 41209 42630 42891 45815 46255 46893 47330 48314 48778 51765 52063 54230 54978 55506 58870 64757 66262 66990 70995 71485 72471 73167 75922 78155 80461 81345 82418 85782 88305 91630 92510 93786 99393 100079 103530 104126 113883 120785 121945 123627 129514 137257 137445 138765 141990 142970 144942 146334 156189 156310 157267 160922 162690 165655 170723 176610 189805 194271 198786 200158 206045 214455 227766 231917 234465 241383 241570 243890 247254 260315 265727 268279 274514 274890 277530 300237 312378 314534 323785 331310 341446 362355 364441 365835 379610 388542 402305 411771 412090 414613 428910 453299 463834 468930 471801 482766 496965 500395 512169 520630 531454 536558 563227 569415 600474 618135 647570 686285 695751 700553 724710 728882 731670 780945 786335 797181 804610 804837 823542 829226 853615 885071 906598 943602 960799 971355 993930 1000790 1024338 1093323 1100869 1126454 1138830 1159585 1195061 1206915 1236270 1243839 1328635 1341395 1359897 1372570 1391502 1401106 1501185 1509827 1561890 1572670 1594362 1609674 1689681 1707230 1770142 1822205 1877953 1921598 1942710 2058855 2073065 2101659 2186646 2201738 2266495 2319170 2333369 2359005 2390122 2413830 2487678 2551087 2560845 2655213 2657270 2682790 2719794 2816135 2882397 2902291 3002370 3019654 3302607 3379362 3478755 3502765 3585183 3644410 3755906 3942589 3980453 3985905 4024185 4117710 4146130 4203318 4425355 4529481 4532990 4560743 4666738 4718010 4803995 5102174 5121690 5310426 5466615 5504345 5632270 5633859 5764794 5804582 5975305 6195497 6219195 6605214 6725593 6799485 6957510 7000107 7005530 7170366 7549135 7653261 7706083 7885178 7960906 7971810 8048370 8448405 8706873 8850710 9058962 9121486 9389765 9607990 10508295 10568789 10933230 11008690 11267718 11666845 11827767 11941359 11950610 12390994 12438390 12755435 13145671 13276065 13451186 13598970 13682229 14000214 14411985 14511455 15098270 15306522 15412166 16333583 16513035 16896810 17413746 17925915 18586491 18779530 19712945 19902265 20176779 20316037 21016590 21137578 22647405 22803715 23118249 23333690 23655534 23882718 25510870 25667059 26291342 26552130 27364458 27863171 28169295 28823970 29022910 30977485 31706367 31925201 32667166 33026070 33627965 35000535 35851830 37172982 38266305 38530415 39425890 39437013 39804530 40353558 40632074 43368479 43534365 43784983 45294810 45607430 46236498 49000749 51334118 52843945 55726342 56338590 59138835 59706795 60948111 61954970 63412734 63850402 65728355 67255930 67667701 68411145 70001070 73981523 76532610 77001177 77060830 78874026 81667915 83589513 86736958 87068730 87569966 92932455 95775603 98001498 100883895 101580185 105687890 114335081 115433137 115591245 118277670 119413590 121896222 128335295 130105437 131354949 131456710 135335402 136822290 139315855 147963046 154002354 158531835 159626005 163335830 167179026 179669413 185864910 191551206 195042197 197185065 201767790 203003103 203160370 216842395 218924915 221944569 223476407 228670162 230866274 231182490 245003745 256670590 260210874 262709898 278631710 304740555 306494881 317063670 319252010 338338505 343005243 346299411 359338826 369907615 385005885 390084394 394370130 406006206 417947565 433684790 437849830 443889138 446952814 473673907 478878015 490007490 539008239 571675405 577165685 585126591 609481110 612989762 650527185 656774745 670429221 676677010 686010486 692598822 739815230 744344711 770011770 808031959 835895130 898347065 919484643 947347814 957756030 975210985 1015015515 1078016478 1109722845 1117382035 1143350810 1154331370 1170253182 1257685891 1269764507 1301054370 1313549490 1340858442 1421021721 1488689422 1532474405 1616063918 1715026215 1731497055 1796694130 1838969286 1950421970 1962363329 2030031030 2145464167 2219445690 2233034133 2234764070 2368369535 2424095877 2515371782 2539529014 2695041195 2842043442 2925632955 3064948810 3315717349 3352146105 3430052430 3462994110 3721723555 3773057673 3809293521 3924726658 4040159795 4290928334 4466068266 4597423215 4736739070 4848191754 5210412977 5390082390 5656223713 5851265910 5887089987 6288429455 6348822535 6436392501 6631434698 6704292210 7105108605 7443447110 7546115346 7618587042 8080319590 8888351549 9194846430 9811816645 9947152047 10420825954 10727320835 11165170665 11312447426 11774179974 12120479385 12576858910 12697645070 12872785002 13736543303 14210217210 15631238931 16578586745 16968671139 17776703098 18865288365 19046467605 19623633290 19894304094 21454641670 21585996619 22330341330 24240958770 26052064885 26665054647 27473086606 28281118565 29435449935 31262477862 32181962505 33157173490 33937342278 36472890839 37730576730 38092935210 41209629909 43171993238 44441757745 49735760235 52104129770 53330109294 56562237130 58870899870 62218460843 64363925010 64757989857 68682716515 72945781678 78156194655 82419259818 84843355695 88883515490 96155803121 99471520470 107929983095 109418672517 124436921686 129515979714 133325273235 137365433030 151101976333 156312389310 169686711390 182364454195 186655382529 192311606242 206048149545 215859966190 218837345034 266650546470 288467409363 302203952666 311092304215 323789949285 364728908390 373310765058 412096299090 453305928999 480779015605 547093362585 576934818726 622184608430 647579898570 755509881665 906611857998 933276912645 961558031210 1057713834331 1094186725170 1442337046815 1511019763330 1866553825290 2115427668662 2266529644995 2884674093630 3173141502993 4533059289990 5288569171655 6346283005986 10577138343310 15865707514965 31731415029930
• Sum of all divisors σ(n): 106004109749760
• Sum of proper divisors (its aliquot sum) s(n): 74272694719830
• 31731415029930 is an abundant number, because the sum of its proper divisors (74272694719830) is greater than itself. Its abundance is 42541279689900

Bases of 31731415029930

• Binary: 111001101110000001011101110001001100010101010₂
• Hexadecimal: 0x1CDC0BB898AA
• Base-36: B8X7L87FU

Squares and roots of 31731415029930

• 31731415029930 squared (31731415029930²) is 1006882699801667502795804900
• 31731415029930 cubed (31731415029930³) is 31949812833863128428291253899611940657000
• The square root of 31731415029930 is 5633064.4439709723
• The cube root of 31731415029930 is 31658.9480209821

Scales and comparisons

• 31,731,415,029,930 seconds is equal to 1,008,960 years, 44 weeks, 45 minutes, 30 seconds.
• To count from 1 to 31,731,415,029,930 would take you about two million, five hundred twenty-two thousand, four hundred 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 31731415029930 cubic inches would be around 2638.2 feet tall.

Recreational maths with 31731415029930

• 31731415029930 backwards is 03992051413713
• The number of decimal digits it has is: 14
• The sum of 31731415029930's digits is 48
• More coming soon!