121872148992
121,872,148,992 is an even composite number composed of five prime numbers multiplied together.
What does the number 121872148992 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 400 divisors.
121872148992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 121872148992:
29 × 34 × 11 × 463 × 577
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 463 × 577)See below for interesting mathematical facts about the number 121872148992 from the Numbermatics database.
Names of 121872148992
- Cardinal: 121872148992 can be written as One hundred twenty-one billion, eight hundred seventy-two million, one hundred forty-eight thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.21872148992 × 1011
Factors of 121872148992
Divisors of 121872148992
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 128 132 144 162 176 192 198 216 256 264 288 297 324 352 384 396 432 463 512 528 576 577 594 648 704 768 792 864 891 926 1056 1152 1154 1188 1296 1389 1408 1536 1584 1728 1731 1782 1852 2112 2304 2308 2376 2592 2778 2816 3168 3456 3462 3564 3704 4167 4224 4608 4616 4752 5093 5184 5193 5556 5632 6336 6347 6912 6924 7128 7408 8334 8448 9232 9504 10186 10368 10386 11112 12501 12672 12694 13824 13848 14256 14816 15279 15579 16668 16896 18464 19008 19041 20372 20736 20772 22224 25002 25344 25388 27696 28512 29632 30558 31158 33336 36928 37503 38016 38082 40744 41472 41544 44448 45837 46737 50004 50688 50776 55392 57024 57123 59264 61116 62316 66672 73856 75006 76032 76164 81488 83088 88896 91674 93474 100008 101552 110784 114048 114246 118528 122232 124632 133344 137511 147712 150012 152064 152328 162976 166176 171369 177792 183348 186948 200016 203104 221568 228096 228492 237056 244464 249264 266688 267151 275022 295424 300024 304656 325952 332352 342738 355584 366696 373896 400032 406208 412533 443136 456192 456984 488928 498528 514107 533376 534302 550044 600048 609312 651904 664704 685476 711168 733392 747792 800064 801453 812416 825066 886272 913968 977856 997056 1028214 1066752 1068604 1100088 1200096 1218624 1303808 1329408 1370952 1466784 1495584 1600128 1602906 1624832 1650132 1827936 1955712 1994112 2056428 2133504 2137208 2200176 2400192 2404359 2437248 2607616 2658816 2741904 2933568 2938661 2991168 3200256 3205812 3249664 3300264 3655872 3911424 3988224 4112856 4274416 4400352 4800384 4808718 4874496 5483808 5867136 5877322 5982336 6400512 6411624 6600528 7213077 7311744 7822848 7976448 8225712 8548832 8800704 8815983 9600768 9617436 9748992 10967616 11734272 11754644 11964672 12823248 13201056 14426154 14623488 16451424 17097664 17601408 17631966 19201536 19234872 21639231 21935232 23468544 23509288 23929344 25646496 26402112 26447949 28852308 29246976 32902848 34195328 35202816 35263932 38469744 43278462 43870464 47018576 51292992 52804224 52895898 57704616 65805696 68390656 70405632 70527864 76939488 79343847 86556924 87740928 94037152 102585984 105608448 105791796 115409232 131611392 136781312 141055728 153878976 158687694 173113848 188074304 205171968 211216896 211583592 230818464 238031541 263222784 282111456 307757952 317375388 346227696 376148608 410343936 423167184 461636928 476063082 564222912 615515904 634750776 692455392 752297216 846334368 923273856 952126164 1128445824 1231031808 1269501552 1384910784 1504594432 1692668736 1846547712 1904252328 2256891648 2539003104 2769821568 3385337472 3693095424 3808504656 4513783296 5078006208 5539643136 6770674944 7617009312 10156012416 11079286272 13541349888 15234018624 20312024832 30468037248 40624049664 60936074496 121872148992
- Sum of all divisors σ(n): 398371324032
- Sum of proper divisors (its aliquot sum) s(n): 276499175040
- 121872148992 is an abundant number, because the sum of its proper divisors (276499175040) is greater than itself. Its abundance is 154627026048
Bases of 121872148992
- Binary: 11100011000000010010101101010000000002
- Hexadecimal: 0x1C60256A00
- Base-36: 1JZJJ400
Squares and roots of 121872148992
- 121872148992 squared (1218721489922) is 14852820699928246616064
- 121872148992 cubed (1218721489923) is 1810145177293116995302271628607488
-
The
square root of 121872148992 is 349101.9177718737 -
The
cube root of 121872148992 is 4957.9425459039
Scales and comparisons
How big is 121872148992?- 121,872,148,992 seconds is equal to 3,875 years, 8 weeks, 1 day, 6 hours, 43 minutes, 12 seconds.
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To count from 1 to 121,872,148,992 would take you about seven thousand, seven hundred fifty 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 121872148992 cubic inches would be around 413.2 feet tall.
Recreational maths with 121872148992
- 121872148992 backwards is 299841278121
- 121872148992 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121872148992's digits is 54
- More coming soon!
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The information we have on file for 121872148992 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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