31697811048384

Names of 31697811048384

• Cardinal: 31697811048384 can be written as Thirty-one trillion, six hundred ninety-seven billion, eight hundred eleven million, forty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 3.1697811048384 × 10¹³

Factors of 31697811048384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4101

Divisors of 31697811048384

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 144 156 192 208 216 234 288 312 351 416 421 432 468 576 624 702 832 842 864 936 1248 1263 1404 1684 1728 1801 1861 1872 2496 2526 2808 3368 3602 3722 3744 3789 5052 5403 5473 5583 5616 6736 7204 7444 7488 7578 10104 10806 10946 11166 11232 11367 13472 14408 14888 15156 16209 16419 16749 20208 21612 21892 22332 22464 22734 23413 24193 26944 28816 29776 30312 32418 32838 33498 40416 43224 43784 44664 45468 46826 48386 48627 49257 50247 57632 59552 60624 64836 65676 66996 70239 72579 80832 86448 87568 89328 90936 93652 96772 97254 98514 100494 115264 119104 121248 129672 131352 133992 140478 145158 147771 172896 175136 178656 181872 187304 193544 194508 197028 200988 210717 217737 242496 259344 262704 267984 280956 290316 295542 345792 350272 357312 363744 374608 387088 389016 394056 401976 421434 435474 518688 525408 535968 561912 580632 591084 632151 653211 727488 749216 758221 774176 778032 783481 788112 803952 842868 870948 1037376 1050816 1071936 1123824 1161264 1182168 1264302 1306422 1498432 1516442 1548352 1556064 1566962 1576224 1607904 1685736 1741896 2247648 2274663 2322528 2350443 2364336 2528604 2612844 3032884 3112128 3133924 3152448 3215808 3351661 3371472 3483792 4495296 4549326 4645056 4700886 4728672 5057208 5225688 6065768 6267848 6703322 6742944 6823989 6967584 7051329 9098652 9401772 9457344 9856873 10054983 10114416 10185253 10451376 12131536 12535696 13406644 13485888 13647978 13935168 14102658 18197304 18803544 19713746 20109966 20228832 20370506 20471967 20902752 21153987 24263072 25071392 26813288 27295956 28205316 29570619 30164949 30555759 36394608 37607088 39427492 40219932 40457664 40741012 40943934 41805504 42307974 43571593 48526144 50142784 53626576 54591912 56410632 59141238 60329898 61111518 72789216 75214176 78854984 80439864 81482024 81887868 84615948 87143186 88711857 90494847 91667277 107253152 109183824 112821264 118282476 120659796 122223036 130714779 145578432 150428352 157709968 160879728 162964048 163775736 169231896 174286372 177423714 180989694 183334554 214506304 218367648 225642528 236564952 241319592 244446072 261429558 266135571 275001831 315419936 321759456 325928096 327551472 338463792 348572744 354847428 361979388 366669108 392144337 436735296 451285056 473129904 482639184 488892144 522859116 532271142 550003662 630839872 643518912 651856192 655102944 676927584 697145488 709694856 723958776 733338216 784288674 946259808 965278368 977784288 1045718232 1064542284 1100007324 1176433011 1310205888 1353855168 1394290976 1411049281 1419389712 1447917552 1466676432 1568577348 1892519616 1930556736 1955568576 2091436464 2129084568 2200014648 2352866022 2788581952 2822098562 2838779424 2895835104 2933352864 3137154696 4182872928 4233147843 4258169136 4400029296 4705732044 5644197124 5677558848 5791670208 5866705728 6274309392 8365745856 8466295686 8516338272 8800058592 9411464088 11288394248 12548618784 12699443529 16932591372 17032676544 17600117184 18343640653 18822928176 22576788496 25097237568 25398887058 33865182744 36687281306 37645856352 38098330587 45153576992 50797774116 55030921959 67730365488 73374562612 75291712704 76196661174 90307153984 101595548232 110061843918 135460730976 146749125224 152393322348 165092765877 203191096464 220123687836 270921461952 293498250448 304786644696 330185531754 406382192928 440247375672 495278297631 586996500896 609573289392 660371063508 812764385856 880494751344 990556595262 1173993001792 1219146578784 1320742127016 1760989502688 1981113190524 2438293157568 2641484254032 3521979005376 3962226381048 5282968508064 7924452762096 10565937016128 15848905524192 31697811048384
• Sum of all divisors σ(n): 100702131295360
• Sum of proper divisors (its aliquot sum) s(n): 69004320246976
• 31697811048384 is an abundant number, because the sum of its proper divisors (69004320246976) is greater than itself. Its abundance is 37306509198592

Bases of 31697811048384

• Binary: 111001101010000111000110001001000011111000000₂
• Hexadecimal: 0x1CD438C487C0
• Base-36: B8HRUA9C0

Squares and roots of 31697811048384

• 31697811048384 squared (31697811048384²) is 1004751225259054777189011456
• 31697811048384 cubed (31697811048384³) is 31848414488893827648918502748635946287104
• The square root of 31697811048384 is 5630080.9095770549
• The cube root of 31697811048384 is 31647.7683275591

Scales and comparisons

• 31,697,811,048,384 seconds is equal to 1,007,892 years, 17 weeks, 6 days, 1 hour, 26 minutes, 24 seconds.
• To count from 1 to 31,697,811,048,384 would take you about two million, five hundred nineteen thousand, seven hundred thirty 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 31697811048384 cubic inches would be around 2637.3 feet tall.

Recreational maths with 31697811048384

• 31697811048384 backwards is 48384011879613
• The number of decimal digits it has is: 14
• The sum of 31697811048384's digits is 63
• More coming soon!