121504515997116

Names of 121504515997116

• Cardinal: 121504515997116 can be written as One hundred twenty-one trillion, five hundred four billion, five hundred fifteen million, nine hundred ninety-seven thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 1.21504515997116 × 10¹⁴

Factors of 121504515997116

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4655

Divisors of 121504515997116

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 31 38 42 57 62 76 84 93 114 124 133 186 217 228 266 372 399 434 532 589 631 651 798 868 1178 1262 1302 1596 1767 1801 1893 2161 2356 2524 2604 3534 3602 3786 4123 4322 4417 5403 6483 7068 7204 7572 8246 8644 8834 10806 11989 12369 12607 12966 13251 15127 16492 17668 19561 21612 23978 24738 25214 25932 26502 30254 34219 35967 37821 39122 41059 45381 47956 49476 50428 53004 55831 58683 60508 66991 68438 71934 75642 78244 82118 83923 90762 102657 111662 117366 123177 133982 136876 136927 143868 151284 164236 167493 167846 181524 200973 205314 223324 234732 239533 246354 251769 267964 273854 287413 334986 335692 371659 390817 401946 410628 410781 468937 479066 492708 503538 547708 574826 669972 718599 743318 781634 803892 821562 862239 937874 958132 1007076 1060789 1114977 1136431 1149652 1172451 1272829 1363591 1406811 1437198 1486636 1563268 1643124 1724478 1875748 2121578 2229954 2272862 2344902 2545658 2601613 2727182 2813622 2874396 3182367 3409293 3448956 3818487 3891961 4090773 4243156 4459908 4545724 4689804 5091316 5203226 5454364 5627244 6364734 6818586 7425523 7636974 7783922 7804839 7955017 8181546 8909803 9545137 10406452 11675883 12729468 13637172 14851046 15273948 15567844 15609678 15910034 16363092 17819606 19090274 21592189 22276569 23351766 23865051 25908229 26729409 27243727 28635411 29702092 31219356 31820068 35229361 35639212 38180548 42271321 43184378 44553138 46703532 47730102 51816458 53458818 54487454 57270822 64776567 70458722 73947259 77724687 81731181 84542642 86368756 89106276 95460204 103632916 105688083 106917636 108974908 114541644 120650791 126813963 129553134 140917444 147894518 151145323 155449374 163462362 169085284 181357603 211376166 221841777 241301582 246605527 253627926 259106268 295789036 295899247 302290646 310898748 326924724 361952373 362715206 422752332 443683554 453435969 482603164 493211054 507255852 517630813 544072809 591798494 604581292 669357859 723904746 725430412 739816581 803155099 844555537 887367108 887697741 906871938 986422108 1035261626 1088145618 1183596988 1338715718 1447809492 1479633162 1552892439 1606310198 1689111074 1775395482 1813743876 2008073577 2070523252 2176291236 2292365029 2409465297 2455827391 2533666611 2677431436 2959266324 3105784878 3212620396 3378222148 3550790964 4016147154 4584730058 4685505013 4818930594 4911654782 5067333222 5622085693 6211569756 6877095087 7367482173 8032294308 9169460116 9371010026 9637861188 9823309564 10134666444 11244171386 13754190174 14056515039 14734964346 16046555203 16866257079 17190791737 18742020052 22488342772 27508380348 28113030078 29469928692 32093110406 33732514158 34381583474 46660720429 48139665609 51572375211 56226060156 64186220812 67465028316 68763166948 76130649121 93321440858 96279331218 103144750422 139982161287 152261298242 186642881716 192558662436 206289500844 228391947363 279964322574 304522596484 326625043003 456783894726 532914543847 559928645148 653250086006 913567789452 979875129009 1065829087694 1306500172012 1446482333299 1598743631541 1959750258018 2131658175388 2892964666598 3197487263082 3919500516036 4339446999897 5785929333196 6394974526164 8678893999794 10125376333093 17357787999588 20250752666186 30376128999279 40501505332372 60752257998558 121504515997116
• Sum of all divisors σ(n): 352984428052480
• Sum of proper divisors (its aliquot sum) s(n): 231479912055364
• 121504515997116 is an abundant number, because the sum of its proper divisors (231479912055364) is greater than itself. Its abundance is 109975396058248

Bases of 121504515997116

• Binary: 11011101000000111111001100000111011110110111100₂
• Hexadecimal: 0x6E81F983BDBC
• Base-36: 172IEJO5OC

Squares and roots of 121504515997116

• 121504515997116 squared (121504515997116²) is 14763347407693417951720317456
• 121504515997116 cubed (121504515997116³) is 1793813381269065930685700722484869900456896
• The square root of 121504515997116 is 11022908.6904099863
• The cube root of 121504515997116 is 49529.5223675423

Scales and comparisons

• 121,504,515,997,116 seconds is equal to 3,863,467 years, 40 weeks, 11 hours, 38 minutes, 36 seconds.
• To count from 1 to 121,504,515,997,116 would take you about nine million, six hundred fifty-eight thousand, six hundred sixty-nine 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 121504515997116 cubic inches would be around 4127.5 feet tall.

Recreational maths with 121504515997116

• 121504515997116 backwards is 611799515405121
• 121504515997116 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121504515997116's digits is 57
• More coming soon!