121322774341872

Names of 121322774341872

• Cardinal: 121322774341872 can be written as One hundred twenty-one trillion, three hundred twenty-two billion, seven hundred seventy-four million, three hundred forty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.21322774341872 × 10¹⁴

Factors of 121322774341872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1694920

Divisors of 121322774341872

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 27 34 36 38 48 51 54 57 68 72 76 81 102 108 114 136 144 152 153 162 171 204 216 228 243 272 304 306 323 324 342 361 408 432 456 459 486 513 612 646 648 684 722 729 816 912 918 969 972 1026 1083 1224 1292 1296 1368 1377 1444 1458 1539 1836 1938 1944 2052 2166 2448 2584 2736 2754 2888 2907 2916 3078 3249 3672 3876 3888 4104 4131 4332 4617 5168 5508 5776 5814 5832 6137 6156 6498 7344 7752 8208 8262 8664 8721 9234 9747 11016 11628 11664 12274 12312 12393 12996 13851 15504 16524 17328 17442 18411 18468 19494 22032 23256 24548 24624 24786 25992 26163 27702 29241 33048 34884 36822 36936 38988 46512 49096 49572 51984 52326 55233 55404 58482 66096 69768 73644 73872 77976 78489 87723 98192 99144 104652 110466 110808 116964 139536 147288 155952 156978 165699 175446 198288 209304 220932 221616 233928 235467 263169 294576 313956 331398 350892 418608 441864 467856 470934 497097 526338 627912 662796 701784 883728 941868 994194 1052676 1255824 1325592 1403568 1491291 1694879 1883736 1988388 2105352 2651184 2982582 3389758 3767472 3976776 4210704 4473873 5084637 5965164 6779516 7953552 8947746 10169274 11930328 13559032 15253911 17895492 20338548 23860656 27118064 28812943 30507822 32202701 35790984 40677096 45761733 57625886 61015644 64405402 71581968 81354192 86438829 91523466 96608103 115251772 122031288 128810804 137285199 172877658 183046932 193216206 230503544 244062576 257621608 259316487 274570398 289824309 345755316 366093864 386432412 411855597 461007088 515243216 518632974 547445917 549140796 579648618 611851319 691510632 732187728 772864824 777949461 823711194 869472927 1037265948 1094891834 1098281592 1159297236 1223702638 1235566791 1383021264 1545729648 1555898922 1642337751 1647422388 1738945854 1835553957 2074531896 2189783668 2196563184 2318594472 2333848383 2447405276 2471133582 2608418781 3111797844 3284675502 3294844776 3477891708 3671107914 4149063792 4379567336 4637188944 4667696766 4894810552 4927013253 4942267164 5216837562 5506661871 6223595688 6569351004 6589689552 6955783416 7001545149 7342215828 7825256343 8759134672 9335393532 9789621104 9854026506 9884534328 10401472423 10433675124 11013323742 12447191376 13138702008 13911566832 14003090298 14684431656 14781039759 15650512686 16519985613 18670787064 19708053012 19769068656 20802944846 20867350248 21004635447 22026647484 23475769029 26277404016 28006180596 29368863312 29562079518 31204417269 31301025372 33039971226 37341574128 39416106024 41605889692 41734700496 42009270894 44053294968 44343119277 46951538058 49559956839 56012361192 59124159036 62408834538 62602050744 66079942452 78832212048 83211779384 84018541788 88106589936 88686238554 93613251807 93903076116 99119913678 112024722384 118248318072 124817669076 125204101488 132159884904 133029357831 148679870517 166423558768 168037083576 177372477108 187226503614 187806152232 198239827356 236496636144 249635338152 264319769808 266058715662 280839755421 297359741034 336074167152 354744954216 374453007228 375612304464 396479654712 399088073493 446039611551 499270676304 532117431324 561679510842 594719482068 709489908432 748906014456 792959309424 798176146986 842519266263 892079223102 1064234862648 1123359021684 1189438964136 1497812028912 1596352293972 1685038532526 1784158446204 2128469725296 2246718043368 2378877928272 2527557798789 3192704587944 3370077065052 3568316892408 4493436086736 5055115597578 6385409175888 6740154130104 7136633784816 7582673396367 10110231195156 13480308260208 15165346792734 20220462390312 30330693585468 40440924780624 60661387170936 121322774341872
• Sum of all divisors σ(n): 393838611376320
• Sum of proper divisors (its aliquot sum) s(n): 272515837034448
• 121322774341872 is an abundant number, because the sum of its proper divisors (272515837034448) is greater than itself. Its abundance is 151193062692576

Bases of 121322774341872

• Binary: 11011100101011110101000110111100010100011110000₂
• Hexadecimal: 0x6E57A8DE28F0
• Base-36: 1706WVDR00

Squares and roots of 121322774341872

• 121322774341872 squared (121322774341872²) is 14719215574008794902732464384
• 121322774341872 cubed (121322774341872³) is 1785776069574836964714097489910034279886848
• The square root of 121322774341872 is 11014661.7897179213
• The cube root of 121322774341872 is 49504.8152771495

Scales and comparisons

• 121,322,774,341,872 seconds is equal to 3,857,688 years, 49 weeks, 2 days, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 121,322,774,341,872 would take you about nine million, six hundred forty-four thousand, two hundred twenty-two 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 121322774341872 cubic inches would be around 4125.4 feet tall.

Recreational maths with 121322774341872

• 121322774341872 backwards is 278143477223121
• 121322774341872 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121322774341872's digits is 54
• More coming soon!