121889384064
121,889,384,064 is an even composite number composed of six prime numbers multiplied together.
121889384064 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 121889384064:
27 × 33 × 7 × 61 × 151 × 547
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 61 × 151 × 547)See below for interesting mathematical facts about the number 121889384064 from the Numbermatics database.
Names of 121889384064
- Cardinal: 121889384064 can be written as One hundred twenty-one billion, eight hundred eighty-nine million, three hundred eighty-four thousand and sixty-four.
Scientific notation
- Scientific notation: 1.21889384064 × 1011
Factors of 121889384064
Divisors of 121889384064
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 61 63 64 72 84 96 108 112 122 126 128 144 151 168 183 189 192 216 224 244 252 288 302 336 366 378 384 427 432 448 453 488 504 547 549 576 604 672 732 756 854 864 896 906 976 1008 1057 1094 1098 1152 1208 1281 1344 1359 1464 1512 1641 1647 1708 1728 1812 1952 2016 2114 2188 2196 2416 2562 2688 2718 2928 3024 3171 3282 3294 3416 3456 3624 3829 3843 3904 4032 4077 4228 4376 4392 4832 4923 5124 5436 5856 6048 6342 6564 6588 6832 7248 7658 7686 7808 8064 8154 8456 8752 8784 9211 9513 9664 9846 10248 10872 11487 11529 11712 12096 12684 13128 13176 13664 14496 14769 15316 15372 16308 16912 17504 17568 18422 19026 19328 19692 20496 21744 22974 23058 23424 24192 25368 26256 26352 27328 27633 28539 28992 29538 30632 30744 32616 33367 33824 34461 35008 35136 36844 38052 39384 40992 43488 45948 46116 50736 52512 52704 54656 55266 57078 57984 59076 61264 61488 64477 65232 66734 67648 68922 70016 70272 73688 76104 78768 81984 82597 82899 86976 91896 92232 100101 101472 103383 105024 105408 110532 114156 118152 122528 122976 128954 130464 133468 135296 137844 147376 152208 157536 163968 165194 165798 173952 183792 184464 193431 200202 202944 206766 210048 210816 221064 228312 233569 236304 245056 245952 247791 248697 257908 260928 266936 275688 294752 300303 304416 315072 330388 331596 367584 368928 386862 400404 405888 413532 442128 456624 467138 472608 490112 491904 495582 497394 515816 521856 533872 551376 578179 580293 589504 600606 608832 630144 660776 663192 700707 735168 737856 743373 773724 800808 827064 884256 900909 913248 934276 945216 991164 994788 1031632 1067744 1102752 1156358 1160586 1179008 1201212 1217664 1321552 1326384 1401414 1470336 1475712 1486746 1547448 1601616 1654128 1734537 1740879 1768512 1801818 1826496 1868552 1890432 1982328 1989576 2063264 2102121 2135488 2205504 2230119 2312716 2321172 2402424 2643104 2652768 2802828 2973492 3094896 3203232 3308256 3469074 3481758 3537024 3603636 3652992 3737104 3964656 3979152 4126528 4204242 4270976 4411008 4460238 4625432 4642344 4804848 5038417 5203611 5286208 5305536 5605656 5946984 6189792 6306363 6406464 6616512 6938148 6963516 7207272 7474208 7929312 7958304 8253056 8408484 8920476 9250864 9284688 9609696 10076834 10407222 10572416 10611072 11211312 11893968 12379584 12612726 12812928 13233024 13876296 13927032 14414544 14948416 15115251 15610833 15858624 15916608 16816968 17840952 18501728 18569376 19219392 20153668 20814444 22422624 23787936 24759168 25225452 27752592 27854064 28829088 29896832 30230502 31221666 31717248 31833216 33633936 35268919 35681904 37003456 37138752 38438784 40307336 41628888 44845248 45345753 47575872 50450904 55505184 55708128 57658176 60461004 62443332 67267872 70537838 71363808 74006912 74277504 80614672 83257776 89690496 90691506 95151744 100901808 105806757 111010368 111416256 115316352 120922008 124886664 134535744 136037259 141075676 142727616 161229344 166515552 181383012 201803616 211613514 222020736 222832512 241844016 249773328 269071488 272074518 282151352 285455232 317420271 322458688 333031104 362766024 403607232 423227028 483688032 499546656 544149036 564302704 634840542 644917376 666062208 725532048 807214464 846454056 952260813 967376064 999093312 1088298072 1128605408 1269681084 1451064096 1692908112 1904521626 1934752128 1998186624 2176596144 2257210816 2539362168 2902128192 3385816224 3809043252 4353192288 4514421632 5078724336 5804256384 6771632448 7618086504 8706384576 10157448672 13543264896 15236173008 17412769152 20314897344 30472346016 40629794688 60944692032 121889384064
- Sum of all divisors σ(n): 421411123200
- Sum of proper divisors (its aliquot sum) s(n): 299521739136
- 121889384064 is an abundant number, because the sum of its proper divisors (299521739136) is greater than itself. Its abundance is 177632355072
Bases of 121889384064
- Binary: 11100011000010010110001100110100000002
- Hexadecimal: 0x1C612C6680
- Base-36: 1JZTSIO0
Squares and roots of 121889384064
- 121889384064 squared (1218893840642) is 14857021947501297156096
- 121889384064 cubed (1218893840643) is 1810913254206262854197576302854144
-
The
square root of 121889384064 is 349126.6017707617 -
The
cube root of 121889384064 is 4958.1762511151
Scales and comparisons
How big is 121889384064?- 121,889,384,064 seconds is equal to 3,875 years, 36 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
-
To count from 1 to 121,889,384,064 would take you about seven thousand, seven hundred fifty-one 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 121889384064 cubic inches would be around 413.2 feet tall.
Recreational maths with 121889384064
- 121889384064 backwards is 460483988121
- 121889384064 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121889384064's digits is 54
- More coming soon!
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