31045573455680

Names of 31045573455680

• Cardinal: 31045573455680 can be written as Thirty-one trillion, forty-five billion, five hundred seventy-three million, four hundred fifty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.104557345568 × 10¹³

Factors of 31045573455680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3768

Divisors of 31045573455680

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 73 80 112 140 146 160 181 224 280 292 320 331 362 365 448 511 560 584 662 724 730 905 1022 1120 1168 1267 1324 1448 1460 1655 1810 2044 2240 2317 2336 2534 2555 2648 2896 2920 3169 3310 3620 4088 4634 4672 5068 5110 5296 5792 5840 6335 6338 6620 7240 8176 9268 10136 10220 10592 11584 11585 11680 12670 12676 13213 13240 14480 15845 16352 18536 20272 20440 21184 22183 23170 23360 24163 25340 25352 26426 26480 28960 31690 32704 37072 40544 40880 44366 46340 48326 50680 50704 52852 52960 57920 59911 63380 66065 74144 81088 81760 88732 92491 92680 96652 101360 101408 105704 105920 110915 119822 120815 126760 132130 148288 163520 169141 177464 184982 185360 193304 202720 202816 211408 221830 231337 239644 241630 253520 264260 299555 338282 354928 369964 370720 386608 405440 419377 422816 443660 462455 462674 479288 483260 507040 528520 573589 599110 676564 709856 739928 741440 773216 838754 845632 845705 887320 924910 925348 958576 966520 1014080 1048939 1057040 1147178 1156685 1198220 1353128 1419712 1479856 1546432 1619359 1677508 1691410 1774640 1849820 1850696 1917152 1933040 2096885 2097878 2114080 2294356 2313370 2396440 2706256 2867945 2959712 3238718 3355016 3382820 3549280 3699640 3701392 3834304 3866080 4015123 4193770 4195756 4228160 4373503 4588712 4626740 4792880 5244695 5412512 5735890 5919424 6477436 6710032 6765640 7098560 7342573 7399280 7402784 7732160 8030246 8096795 8387540 8391512 8747006 9177424 9253480 9585760 10489390 10825024 11471780 12954872 13420064 13531280 14685146 14798560 14805568 16060492 16193590 16775080 16783024 17494012 18354848 18506960 19171520 20075615 20978780 21867515 22943560 25909744 26840128 27062560 29370292 29597120 30614521 32120984 32387180 33550160 33566048 34988024 36709696 36712865 37013920 40151230 41871997 41957560 43735030 45887120 51819488 54125120 58740584 61229042 64241968 64774360 67100320 67132096 69976048 73425730 74027840 76572547 80302460 83743994 83915120 87470060 91774240 103638976 117481168 122458084 128483936 129548720 134200640 139952096 146851460 153072605 153145094 160604920 167487988 167830240 174940120 183548480 189857959 209359985 234962336 244916168 256967872 259097440 279904192 293103979 293702920 306145210 306290188 321209840 334975976 335660480 349880240 379715918 382862735 418719970 469924672 489832336 518194880 536007829 586207958 587405840 612290420 612580376 642419680 669951952 699760480 759431836 765725470 837439940 949289795 979664672 1072015658 1172415916 1174811680 1224580840 1225160752 1284839360 1329005713 1339903904 1399520960 1465519895 1518863672 1531450940 1674879880 1898579590 1959329344 2144031316 2344831832 2349623360 2449161680 2450321504 2658011426 2679807808 2680039145 2931039790 3037727344 3062901880 3349759760 3797159180 4288062632 4689663664 4898323360 4900643008 5316022852 5360078290 5862079580 6075454688 6125803760 6645028565 6699519520 7594318360 8576125264 9379327328 9796646720 10632045704 10720156580 11724159160 12150909376 12251607520 13290057130 13399039040 13859631007 15188636720 17152250528 18758654656 21264091408 21440313160 23448318320 24503215040 26580114260 27719262014 30377273440 34304501056 42528182816 42880626320 46896636640 53160228520 55438524028 60754546880 69298155035 85056365632 85761252640 93793273280 97017417049 106320457040 110877048056 138596310070 171522505280 194034834098 212640914080 221754096112 277192620140 388069668196 425281828160 443508192224 485087085245 554385240280 776139336392 887016384448 970174170490 1108770480560 1552278672784 1940348340980 2217540961120 3104557345568 3880696681960 4435081922240 6209114691136 7761393363920 15522786727840 31045573455680
• Sum of all divisors σ(n): 86406300664320
• Sum of proper divisors (its aliquot sum) s(n): 55360727208640
• 31045573455680 is an abundant number, because the sum of its proper divisors (55360727208640) is greater than itself. Its abundance is 24315153752960

Bases of 31045573455680

• Binary: 111000011110001011100011000001010111101000000₂
• Hexadecimal: 0x1C3C5C60AF40
• Base-36: B0650V1VK

Squares and roots of 31045573455680

• 31045573455680 squared (31045573455680²) is 963827631192022616924262400
• 31045573455680 cubed (31045573455680³) is 29922581522785990152954089890403090432000
• The square root of 31045573455680 is 5571855.4769196949
• The cube root of 31045573455680 is 31429.1929189363

Scales and comparisons

• 31,045,573,455,680 seconds is equal to 987,153 years, 10 weeks, 4 days, 20 hours, 21 minutes, 20 seconds.
• To count from 1 to 31,045,573,455,680 would take you about two million, four hundred sixty-seven thousand, eight hundred eighty-three 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 31045573455680 cubic inches would be around 2619.1 feet tall.

Recreational maths with 31045573455680

• 31045573455680 backwards is 08655437554013
• 31045573455680 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31045573455680's digits is 56
• More coming soon!