18014358948899968

Names of 18014358948899968

• Cardinal: 18014358948899968 can be written as Eighteen quadrillion, fourteen trillion, three hundred fifty-eight billion, nine hundred forty-eight million, eight hundred ninety-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8014358948899968 × 10¹⁶

Factors of 18014358948899968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 703

Divisors of 18014358948899968

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 17 32 34 43 64 68 86 128 136 172 272 289 344 544 578 641 688 731 1088 1156 1282 1376 1462 1849 2176 2312 2564 2752 2924 3698 4624 5128 5504 5848 7396 9248 10256 10897 11696 12427 14792 18496 20512 21794 23392 24854 27563 29584 31433 36992 41024 43588 46784 49708 55126 59168 62866 82048 87176 93568 99416 110252 118336 125732 174352 185249 198832 220504 236672 251464 348704 370498 397664 410881 441008 468571 502928 534361 697408 740996 795328 821762 882016 937142 1005856 1068722 1185209 1394816 1481992 1590656 1643524 1764032 1874284 2011712 2137444 2370418 2963984 3287048 3528064 3748568 4023424 4274888 4740836 5927968 6574096 6984977 7497136 7965707 8549776 9481672 11855936 13148192 13969954 14994272 15931414 17099552 17667883 18963344 20148553 23711872 26296384 27939908 29988544 31862828 34199104 35335766 37926688 40297106 52592768 55879816 59977088 63725656 68398208 70671532 75853376 80594212 111759632 118744609 127451312 141343064 151706752 161188424 223519264 237489218 254902624 263374721 282686128 300354011 322376848 342525401 447038528 474978436 509805248 526749442 565372256 600708022 644753696 685050802 759718969 894077056 949956872 1019610496 1053498884 1130744512 1201416044 1289507392 1370101604 1519437938 1899913744 2106997768 2261489024 2402832088 2579014784 2740203208 3038875876 3799827488 4213995536 4477370257 4805664176 5106018187 5480406416 6077751752 7599654976 8427991072 8954740514 9611328352 10212036374 10960812832 11325113003 12155503504 12915222473 15199309952 16855982144 17909481028 19222656704 20424072748 21921625664 22650226006 24311007008 25830444946 33711964288 35818962056 38445313408 40848145496 43843251328 45300452012 48622014016 51660889892 71637924112 76115294369 81696290992 90600904024 97244028032 103321779784 143275848224 152230588738 163392581984 181201808048 192526921051 206643559568 219558782041 286551696448 304461177476 326785163968 362403616096 385053842102 413287119136 439117564082 486979859129 573103392896 608922354952 653570327936 724807232192 770107684204 826574238272 878235128164 973959718258 1217844709904 1449614464384 1540215368408 1653148476544 1756470256328 1947919436516 2435689419808 3080430736816 3272957657867 3512940512656 3895838873032 4871378839616 6160861473632 6545915315734 7025881025312 7791677746064 8278657605193 9742757679232 12321722947264 13091830631468 14051762050624 15583355492128 16557315210386 24643445894528 26183661262936 28103524101248 31166710984256 33114630420772 52367322525872 62333421968512 66229260841544 104734645051744 132458521683088 140737179288281 209469290103488 264917043366176 281474358576562 418938580206976 529834086732352 562948717153124 1059668173464704 1125897434306248 2251794868612496 4503589737224992 9007179474449984 18014358948899968
• Sum of all divisors σ(n): 39091408069145220
• Sum of proper divisors (its aliquot sum) s(n): 21077049120245252
• 18014358948899968 is an abundant number, because the sum of its proper divisors (21077049120245252) is greater than itself. Its abundance is 3062690171345284

Bases of 18014358948899968

• Binary: 111111111111111111011011001010000000010110110010000000₂
• Hexadecimal: 0x3FFFF6CA016C80
• Base-36: 4XDK2957KHS

Squares and roots of 18014358948899968

• 18014358948899968 squared (18014358948899968²) is 324517128339812359892237270401024
• 18014358948899968 cubed (18014358948899968³) is 5845968034979618201023445037695279234531020767232
• The square root of 18014358948899968 is 134217580.6252667035
• The cube root of 18014358948899968 is 262143.8081057809

Scales and comparisons

• 18,014,358,948,899,968 seconds is equal to 572,800,892 years, 26 weeks, 1 day, 12 hours, 39 minutes, 28 seconds.
• To count from 1 to 18,014,358,948,899,968 would take you about one billion, seven hundred eighteen million, four hundred two thousand, six hundred seventy-seven 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 18014358948899968 cubic inches would be around 21845.3 feet tall.

Recreational maths with 18014358948899968

• 18014358948899968 backwards is 86999884985341081
• The number of decimal digits it has is: 17
• The sum of 18014358948899968's digits is 100
• More coming soon!