813243146688

Names of 813243146688

• Cardinal: 813243146688 can be written as Eight hundred thirteen billion, two hundred forty-three million, one hundred forty-six thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 8.13243146688 × 10¹¹

Factors of 813243146688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2940

Divisors of 813243146688

• Number of divisors d(n): 588
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 127 144 147 162 168 189 192 196 216 224 243 252 254 288 294 324 336 378 381 392 432 441 448 486 504 508 567 576 588 648 672 729 756 762 784 864 882 889 972 1008 1016 1134 1143 1176 1296 1323 1344 1458 1512 1524 1568 1701 1728 1764 1778 1944 2016 2032 2268 2286 2352 2592 2646 2667 2801 2916 3024 3048 3136 3402 3429 3528 3556 3888 3969 4032 4064 4536 4572 4704 5103 5184 5292 5334 5602 5832 6048 6096 6223 6804 6858 7056 7112 7776 7938 8001 8128 8403 9072 9144 9408 10206 10287 10584 10668 11204 11664 11907 12096 12192 12446 13608 13716 14112 14224 15552 15876 16002 16806 18144 18288 18669 19607 20412 20574 21168 21336 22408 23328 23814 24003 24384 24892 25209 27216 27432 28224 28448 30861 31752 32004 33612 35721 36288 36576 37338 39214 40824 41148 42336 42672 44816 46656 47628 48006 49784 50418 54432 54864 56007 56896 58821 61722 63504 64008 67224 71442 72009 73152 74676 75627 78428 81648 82296 84672 85344 89632 92583 95256 96012 99568 100836 108864 109728 112014 117642 123444 127008 128016 134448 137249 142884 144018 149352 151254 156856 163296 164592 168021 170688 176463 179264 185166 190512 192024 199136 201672 216027 219456 224028 226881 235284 246888 254016 256032 268896 274498 285768 288036 298704 302508 313712 326592 329184 336042 352926 355727 370332 381024 384048 398272 403344 411747 432054 448056 453762 470568 493776 504063 512064 529389 537792 548996 571536 576072 597408 605016 627424 648081 658368 672084 680643 705852 711454 740664 762048 768096 806688 823494 864108 896112 907524 941136 987552 1008126 1058778 1067181 1097992 1143072 1152144 1194816 1210032 1235241 1254848 1296162 1344168 1361286 1411704 1422908 1481328 1512189 1536192 1588167 1613376 1646988 1728216 1792224 1815048 1882272 1975104 2016252 2041929 2117556 2134362 2195984 2286144 2304288 2420064 2470482 2490089 2592324 2688336 2722572 2823408 2845816 2962656 3024378 3176334 3201543 3293976 3456432 3584448 3630096 3705723 3764544 4032504 4083858 4235112 4268724 4391968 4536567 4608576 4764501 4840128 4940964 4980178 5184648 5376672 5445144 5646816 5691632 5925312 6048756 6352668 6403086 6587952 6912864 7260192 7411446 7470267 8065008 8167716 8470224 8537448 8783936 9073134 9529002 9604629 9881928 9960356 10369296 10753344 10890288 11117169 11293632 11383264 12097512 12705336 12806172 13175904 13825728 14293503 14520384 14822892 14940534 16130016 16335432 16940448 17074896 17430623 18146268 19058004 19209258 19763856 19920712 20738592 21780576 22234338 22410801 22766528 24195024 25410672 25612344 26351808 28587006 28813887 29645784 29881068 32260032 32670864 33351507 33880896 34149792 34861246 36292536 38116008 38418516 39527712 39841424 41477184 43561152 44468676 44821602 48390048 50821344 51224688 52291869 57174012 57627774 59291568 59762136 65341728 66703014 67232403 68299584 69722492 72585072 76232016 76837032 79055424 79682848 86441661 88937352 89643204 96780096 100054521 101642688 102449376 104583738 114348024 115255548 118583136 119524272 130683456 133406028 134464806 139444984 145170144 152464032 153674064 156875607 159365696 172883322 177874704 179286408 200109042 201697209 204898752 209167476 228696048 230511096 237166272 239048544 259324983 266812056 268929612 278889968 290340288 304928064 307348128 313751214 345766644 355749408 358572816 400218084 403394418 418334952 457392096 461022192 470626821 478097088 518649966 533624112 537859224 557779936 605091627 614696256 627502428 691533288 711498816 717145632 800436168 806788836 836669904 914784192 922044384 941253642 1037299932 1067248224 1075718448 1115559872 1210183254 1255004856 1383066576 1411880463 1434291264 1600872336 1613577672 1673339808 1815274881 1844088768 1882507284 2074599864 2134496448 2151436896 2420366508 2510009712 2766133152 2823760926 3201744672 3227155344 3346679616 3630549762 3765014568 4149199728 4235641389 4302873792 4840733016 5020019424 5532266304 5647521852 6403489344 6454310688 7261099524 7530029136 8298399456 8471282778 9681466032 10040038848 11295043704 12706924167 12908621376 14522199048 15060058272 16596798912 16942565556 19362932064 22590087408 25413848334 29044398096 30120116544 33885131112 38725864128 45180174816 50827696668 58088796192 67770262224 90360349632 101655393336 116177592384 135540524448 203310786672 271081048896 406621573344 813243146688
• Sum of all divisors σ(n): 2837767686912
• Sum of proper divisors (its aliquot sum) s(n): 2024524540224
• 813243146688 is an abundant number, because the sum of its proper divisors (2024524540224) is greater than itself. Its abundance is 1211281393536

Bases of 813243146688

• Binary: 1011110101011001000100011010000111000000₂
• Hexadecimal: 0xBD5911A1C0
• Base-36: ADLJZ000

Squares and roots of 813243146688

• 813243146688 squared (813243146688²) is 661364415634999885369344
• 813243146688 cubed (813243146688³) is 537850078478477612444284607650332672
• The square root of 813243146688 is 901799.9482634715
• The cube root of 813243146688 is 9334.1219515861

Scales and comparisons

• 813,243,146,688 seconds is equal to 25,858 years, 32 weeks, 10 hours, 4 minutes, 48 seconds.
• To count from 1 to 813,243,146,688 would take you about fifty-one thousand, seven hundred seventeen 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 813243146688 cubic inches would be around 777.8 feet tall.

Recreational maths with 813243146688

• 813243146688 backwards is 886641342318
• 813243146688 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 813243146688's digits is 54
• More coming soon!