121533503280768

Names of 121533503280768

• Cardinal: 121533503280768 can be written as One hundred twenty-one trillion, five hundred thirty-three billion, five hundred three million, two hundred eighty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.21533503280768 × 10¹⁴

Factors of 121533503280768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 32049

Divisors of 121533503280768

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 103 114 128 144 152 171 192 206 228 288 304 309 342 384 412 456 576 608 618 684 824 912 927 1152 1216 1236 1368 1648 1789 1824 1854 1957 2432 2472 2736 3296 3578 3648 3708 3914 4944 5367 5472 5871 6592 7156 7296 7416 7828 9888 10734 10944 11742 13184 14312 14832 15656 16101 17613 19776 21468 21888 23484 28624 29664 30133 31312 32202 33991 35226 39552 42936 46968 57248 59328 60266 62624 64404 67982 70452 85872 90399 93936 101973 114496 118656 120532 125248 128808 135964 140904 171744 180798 184267 187872 203946 228992 241064 250496 257616 271197 271928 281808 305919 343488 361596 368534 375744 407892 482128 515232 542394 543856 552801 563616 572527 611838 686976 723192 737068 751488 815784 964256 1030464 1084788 1087712 1105602 1127232 1145054 1223676 1446384 1474136 1631568 1658403 1717581 1928512 2060928 2169576 2175424 2211204 2254464 2290108 2447352 2892768 2948272 3103699 3263136 3316806 3435162 3501073 3857024 4339152 4350848 4422408 4580216 4894704 5152743 5785536 5896544 6207398 6526272 6633612 6870324 7002146 8678304 8844816 9160432 9311097 9789408 10305486 10503219 11571072 11793088 12414796 13052544 13267224 13740648 14004292 17356608 17689632 18320864 18622194 19578816 20610972 21006438 23586176 24829592 26534448 27481296 27933291 28008584 31509657 34713216 35379264 36641728 37244388 39157632 41221944 42012876 49659184 53068896 53907937 54962592 55866582 56017168 58970281 63019314 70758528 73283456 74488776 82443888 84025752 99318368 106137792 107815874 109925184 111733164 112034336 117940562 126038628 148977552 161723811 164887776 168051504 176910843 198636736 212275584 215631748 219850368 223466328 224068672 235881124 252077256 297955104 323447622 329775552 336103008 353821686 397273472 431263496 446932656 448137344 471762248 485171433 504154512 530732529 595910208 646895244 659551104 672206016 707643372 862526992 893865312 943524496 970342866 1008309024 1024250803 1061465058 1191820416 1293790488 1344412032 1415286744 1725053984 1787730624 1887048992 1940685732 2016618048 2048501606 2122930116 2587580976 2830573488 3072752409 3450107968 3575461248 3774097984 3881371464 4033236096 4097003212 4245860232 5175161952 5552517511 5661146976 6145504818 6900215936 7548195968 7762742928 8194006424 8491720464 9218257227 10350323904 11105035022 11322293952 12291009636 15525485856 16388012848 16657552533 16983440928 18436514454 20700647808 22210070044 22644587904 24582019272 31050971712 32776025696 33315105066 33966881856 36873028908 44420140088 49164038544 49972657599 62101943424 65552051392 66630210132 67933763712 73746057816 88840280176 98328077088 99945315198 105497832709 131104102784 133260420264 147492115632 177680560352 196656154176 199890630396 210995665418 266520840528 294984231264 316493498127 355361120704 393312308352 399781260792 421991330836 533041681056 589968462528 632986996254 710722241408 799562521584 843982661672 949480494381 1066083362112 1179936925056 1265973992508 1599125043168 1687965323344 1898960988762 2132166724224 2531947985016 3198250086336 3375930646688 3797921977524 5063895970032 6396500172672 6751861293376 7595843955048 10127791940064 13503722586752 15191687910096 20255583880128 30383375820192 40511167760256 60766751640384 121533503280768
• Sum of all divisors σ(n): 371926122672000
• Sum of proper divisors (its aliquot sum) s(n): 250392619391232
• 121533503280768 is an abundant number, because the sum of its proper divisors (250392619391232) is greater than itself. Its abundance is 128859116110464

Bases of 121533503280768

• Binary: 11011101000100010111001010010101001011010000000₂
• Hexadecimal: 0x6E88B94A9680
• Base-36: 172VPXY8W0

Squares and roots of 121533503280768

• 121533503280768 squared (121533503280768²) is 14770392419696446219438669824
• 121533503280768 cubed (121533503280768³) is 1795097535597408844592820049510469921144832
• The square root of 121533503280768 is 11024223.4774503733
• The cube root of 121533503280768 is 49533.4608004581

Scales and comparisons

• 121,533,503,280,768 seconds is equal to 3,864,389 years, 24 weeks, 5 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 121,533,503,280,768 would take you about nine million, six hundred sixty thousand, nine hundred seventy-three 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 121533503280768 cubic inches would be around 4127.8 feet tall.

Recreational maths with 121533503280768

• 121533503280768 backwards is 867082305335121
• The number of decimal digits it has is: 15
• The sum of 121533503280768's digits is 54
• More coming soon!