121142466856576

Names of 121142466856576

• Cardinal: 121142466856576 can be written as One hundred twenty-one trillion, one hundred forty-two billion, four hundred sixty-six million, eight hundred fifty-six thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.21142466856576 × 10¹⁴

Factors of 121142466856576

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 20143

Divisors of 121142466856576

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 61 64 88 122 128 176 244 257 281 352 488 514 562 671 704 976 1028 1124 1342 1408 1952 2056 2248 2684 2827 3091 3904 4112 4496 5368 5654 6182 7808 8224 8992 10736 11308 12364 15677 16448 17141 17984 19531 21472 22616 24728 31354 32896 34282 35968 39062 42944 45232 49456 62708 68564 72217 78124 85888 90464 98912 125416 137128 144434 156248 172447 180928 188551 197824 214841 250832 274256 288868 312496 344894 361856 377102 395648 429682 501664 548512 577736 624992 689788 754204 794387 859364 1003328 1097024 1155472 1191391 1249984 1379576 1508408 1588774 1718728 2006656 2194048 2310944 2382782 2499968 2759152 3016816 3177548 3437456 4405237 4621888 4765564 5019467 5488211 5518304 6033632 6355096 6874912 8810474 9243776 9531128 10038934 10976422 11036608 12067264 12710192 13105301 13749824 17620948 19062256 20077868 21952844 22073216 24134528 25420384 26210602 27499648 35241896 38124512 40155736 43905688 48457607 50840768 52421204 55214137 60370321 70483792 76249024 80311472 87811376 96915214 101681536 104842408 110428274 120740642 140967584 152498048 160622944 175622752 193830428 209684816 220856548 241481284 281935168 306187487 321245888 334780871 351245504 387660856 419369632 441713096 482962568 563870336 612374974 642491776 669561742 702491008 775321712 838739264 883426192 965925136 1224749948 1339123484 1410470227 1550643424 1677478528 1766852384 1931850272 2449499896 2678246968 2820940454 3101286848 3368062357 3533704768 3682589581 3863700544 4898999792 5356493936 5641880908 6202573696 6736124714 7067409536 7365179162 7727401088 9797999584 10712987872 11283761816 13472249428 14730358324 15515172497 19595999168 21425975744 22567523632 26944498856 29460716648 31030344994 39191998336 42851951488 45135047264 53888997712 58921433296 62060689988 86038683847 90270094528 107777995424 117842866592 124121379976 172077367694 180540189056 215555990848 235685733184 248242759952 344154735388 431111981696 471371466368 496485519904 688309470776 946425522317 992971039808 1376618941552 1892851044634 1985942079616 2753237883104 3785702089268 5506475766208 7571404178536 11012951532416 15142808357072 30285616714144 60571233428288 121142466856576
• Sum of all divisors σ(n): 269605436826240
• Sum of proper divisors (its aliquot sum) s(n): 148462969969664
• 121142466856576 is an abundant number, because the sum of its proper divisors (148462969969664) is greater than itself. Its abundance is 27320503113088

Bases of 121142466856576

• Binary: 11011100010110110101101101101000100011010000000₂
• Hexadecimal: 0x6E2DADB44680
• Base-36: 16XW2WYKXS

Squares and roots of 121142466856576

• 121142466856576 squared (121142466856576²) is 14675497276096614646554443776
• 121142466856576 cubed (121142466856576³) is 1777825942373305507305057509770010847870976
• The square root of 121142466856576 is 11006473.8611680719
• The cube root of 121142466856576 is 49480.2787618341

Scales and comparisons

• 121,142,466,856,576 seconds is equal to 3,851,955 years, 37 weeks, 5 days, 21 hours, 56 minutes, 16 seconds.
• To count from 1 to 121,142,466,856,576 would take you about nine million, six hundred twenty-nine thousand, eight hundred eighty-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 121142466856576 cubic inches would be around 4123.4 feet tall.

Recreational maths with 121142466856576

• 121142466856576 backwards is 675658664241121
• 121142466856576 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121142466856576's digits is 64
• More coming soon!