121939248862288

Names of 121939248862288

• Cardinal: 121939248862288 can be written as One hundred twenty-one trillion, nine hundred thirty-nine billion, two hundred forty-eight million, eight hundred sixty-two thousand, two hundred eighty-eight.

Scientific notation

• Scientific notation: 1.21939248862288 × 10¹⁴

Factors of 121939248862288

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 86580

Divisors of 121939248862288

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 31 44 52 62 71 88 104 124 142 143 176 208 248 281 284 286 341 403 496 562 568 572 682 781 806 923 1124 1136 1144 1364 1562 1612 1846 2201 2248 2288 2728 3091 3124 3224 3653 3692 4402 4433 4496 5456 6182 6248 6448 7306 7384 8711 8804 8866 10153 12364 12496 14612 14768 17422 17608 17732 19951 20306 24211 24728 28613 29224 34844 35216 35464 39902 40183 40612 48422 49456 57226 58448 69688 70928 79804 80366 81224 86171 95821 96844 113243 114452 139376 159608 160732 162448 172342 191642 193688 219461 226486 228904 259363 314743 319216 321464 344684 383284 387376 438922 452972 457808 518726 618481 629486 642928 689368 766568 877844 905944 947881 1037452 1120223 1236962 1245673 1258972 1378736 1533136 1755688 1811888 1895762 2074904 2240446 2473924 2491346 2517944 2671301 2852993 3511376 3791524 4149808 4480892 4947848 4982692 5035888 5342602 5705986 6118141 6803291 7583048 8040253 8961784 9895696 9965384 10685204 11411972 12236282 12322453 13606582 15166096 16080506 17923568 19930768 21370408 22823944 24214051 24472564 24644906 27213164 29384311 32161012 34726913 42740816 45647888 48428102 48945128 49289812 54426328 58768622 64322024 67299551 69453826 79535833 88442783 96856204 97890256 98579624 108852656 117537244 128644048 134599102 138907652 159071666 176885566 189662371 193712408 197159248 235074488 266354561 269198204 277815304 314782663 318143332 353771132 379324742 381996043 387424816 470148976 532709122 538396408 555630608 629565326 636286664 707542264 750635581 758649484 763992086 874894163 1065418244 1076792816 1259130652 1272573328 1415084528 1501271162 1517298968 1527984172 1719197621 1749788326 2086286081 2130836488 2465610823 2518261304 3002542324 3034597936 3055968344 3438395242 3462609293 3499576652 4172572162 4261672976 4931221646 5036522608 6005084648 6111936688 6876790484 6925218586 6999153304 8256991391 8345144324 9758262553 9862443292 12010169296 13753580968 13850437172 13998306608 16513982782 16690288648 18911173831 19516525106 19724886584 22349569073 27121719053 27507161936 27700874344 33027965564 33380577296 37822347662 39033050212 39449773168 44699138146 53295126251 54243438106 55401748688 66055931128 75644695324 78066100424 89398276292 106590252502 107340888083 108486876212 132111862256 151289390648 156132200848 178796552584 213180505004 214681776166 216973752424 245845259803 302578781296 357593105168 426361010008 429363552332 433947504848 491690519606 586246388761 692836641263 852722020016 858727104664 983381039212 1172492777522 1385673282526 1717454209328 1966762078424 2344985555044 2771346565052 3933524156848 4689971110088 5542693130104 7621203053893 9379942220176 11085386260208 15242406107786 30484812215572 60969624431144 121939248862288
• Sum of all divisors σ(n): 291587385212928
• Sum of proper divisors (its aliquot sum) s(n): 169648136350640
• 121939248862288 is an abundant number, because the sum of its proper divisors (169648136350640) is greater than itself. Its abundance is 47708887488352

Bases of 121939248862288

• Binary: 11011101110011100110001100111001101010001010000₂
• Hexadecimal: 0x6EE7319CD450
• Base-36: 178248E79S

Squares and roots of 121939248862288

• 121939248862288 squared (121939248862288²) is 14869180413099005302388594944
• 121939248862288 cubed (121939248862288³) is 1813136690771137896171592955434018869071872
• The square root of 121939248862288 is 11042610.5999572401
• The cube root of 121939248862288 is 49588.5228688633

Scales and comparisons

• 121,939,248,862,288 seconds is equal to 3,877,290 years, 48 weeks, 2 days, 20 hours, 51 minutes, 28 seconds.
• To count from 1 to 121,939,248,862,288 would take you about nine million, six hundred ninety-three thousand, two hundred twenty-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 121939248862288 cubic inches would be around 4132.4 feet tall.

Recreational maths with 121939248862288

• 121939248862288 backwards is 882268842939121
• The number of decimal digits it has is: 15
• The sum of 121939248862288's digits is 73
• More coming soon!