121664343085056

Names of 121664343085056

• Cardinal: 121664343085056 can be written as One hundred twenty-one trillion, six hundred sixty-four billion, three hundred forty-three million, eighty-five thousand and fifty-six.

Scientific notation

• Scientific notation: 1.21664343085056 × 10¹⁴

Factors of 121664343085056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 943

Divisors of 121664343085056

• Number of divisors d(n): 468
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 307 324 384 432 486 512 576 614 631 648 768 864 921 972 1024 1152 1228 1262 1296 1536 1728 1842 1893 1944 2048 2304 2456 2524 2592 2763 3072 3456 3684 3786 3888 4096 4608 4912 5048 5184 5526 5679 6144 6912 7368 7572 7776 8289 9216 9824 10096 10368 11052 11358 12288 13824 14736 15144 15552 16578 17037 18432 19648 20192 20736 22104 22716 24867 27648 29472 30288 31104 33156 34074 36864 39296 40384 41472 44208 45432 49734 51111 55296 58944 60576 62208 66312 68148 74601 78592 80768 82944 88416 90864 99468 102222 110592 117888 121152 124416 132624 136296 149202 153333 157184 161536 165888 176832 181728 193717 198936 204444 235776 242304 248832 265248 272592 298404 306666 314368 323072 331776 353664 363456 387434 397872 398161 408888 471552 484608 497664 530496 545184 581151 596808 613332 628736 646144 707328 726912 774868 795744 796322 817776 943104 969216 995328 1060992 1090368 1162302 1193616 1194483 1226664 1257472 1292288 1414656 1453824 1549736 1591488 1592644 1635552 1743453 1886208 1938432 2121984 2180736 2324604 2387232 2388966 2453328 2584576 2829312 2907648 3099472 3182976 3185288 3271104 3486906 3583449 3772416 3876864 4243968 4361472 4649208 4774464 4777932 4906656 5230359 5658624 5815296 6198944 6365952 6370576 6542208 6973812 7166898 7753728 8487936 8722944 9298416 9548928 9555864 9813312 10460718 10750347 11317248 11630592 12397888 12731904 12741152 13084416 13947624 14333796 15691077 16975872 17445888 18596832 19097856 19111728 19626624 20921436 21500694 23261184 24795776 25463808 25482304 26168832 27895248 28667592 31382154 32251041 33951744 34891776 37193664 38195712 38223456 39253248 41842872 43001388 47073231 49591552 50927616 50964608 52337664 55790496 57335184 62764308 64502082 69783552 74387328 76391424 76446912 78506496 83685744 86002776 94146462 96753123 99183104 101855232 101929216 104675328 111580992 114670368 122235427 125528616 129004164 148774656 152782848 152893824 157012992 167371488 172005552 188292924 193506246 198366208 203858432 209350656 223161984 229340736 244470854 251057232 258008328 297549312 305565696 305787648 314025984 334742976 344011104 366706281 376585848 387012492 396732416 407716864 446323968 458681472 488941708 502114464 516016656 595098624 611575296 628051968 669485952 688022208 733412562 753171696 774024984 793464832 815433728 892647936 917362944 977883416 1004228928 1032033312 1100118843 1190197248 1223150592 1338971904 1376044416 1466825124 1506343392 1548049968 1630867456 1785295872 1834725888 1955766832 2008457856 2064066624 2200237686 2380394496 2446301184 2677943808 2752088832 2933650248 3012686784 3096099936 3300356529 3570591744 3669451776 3911533664 4016915712 4128133248 4400475372 4892602368 5355887616 5504177664 5867300496 6025373568 6192199872 6600713058 7141183488 7338903552 7823067328 8033831424 8256266496 8800950744 9901069587 10711775232 11008355328 11734600992 12050747136 12384399744 13201426116 14677807104 15646134656 16067662848 16512532992 17601901488 19802139174 21423550464 22016710656 23469201984 24101494272 24768799488 26402852232 29703208761 31292269312 32135325696 33025065984 35203802976 39604278348 44033421312 46938403968 48202988544 49537598976 52805704464 59406417522 62584538624 64270651392 66050131968 70407605952 79208556696 93876807936 96405977088 99075197952 105611408928 118812835044 125169077248 132100263936 140815211904 158417113392 187753615872 192811954176 198150395904 211222817856 237625670088 250338154496 281630423808 316834226784 375507231744 396300791808 422445635712 475251340176 500676308992 563260847616 633668453568 751014463488 844891271424 950502680352 1126521695232 1267336907136 1502028926976 1689782542848 1901005360704 2253043390464 2534673814272 3379565085696 3802010721408 4506086780928 5069347628544 6759130171392 7604021442816 10138695257088 13518260342784 15208042885632 20277390514176 30416085771264 40554781028352 60832171542528 121664343085056
• Sum of all divisors σ(n): 366215357363856
• Sum of proper divisors (its aliquot sum) s(n): 244551014278800
• 121664343085056 is an abundant number, because the sum of its proper divisors (244551014278800) is greater than itself. Its abundance is 122886671193744

Bases of 121664343085056

• Binary: 11011101010011100101111111100111001000000000000₂
• Hexadecimal: 0x6EA72FF39000
• Base-36: 174JTSLC00

Squares and roots of 121664343085056

• 121664343085056 squared (121664343085056²) is 14802212378318213723650523136
• 121664343085056 cubed (121664343085056³) is 1800901445213569893671758445426558543855616
• The square root of 121664343085056 is 11030156.0770941043
• The cube root of 121664343085056 is 49551.2299033309

Scales and comparisons

• 121,664,343,085,056 seconds is equal to 3,868,549 years, 40 weeks, 3 days, 57 minutes, 36 seconds.
• To count from 1 to 121,664,343,085,056 would take you about nine million, six hundred seventy-one thousand, three hundred seventy-four 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 121664343085056 cubic inches would be around 4129.3 feet tall.

Recreational maths with 121664343085056

• 121664343085056 backwards is 650580343466121
• 121664343085056 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121664343085056's digits is 54
• More coming soon!