142105812992
142,105,812,992 is an even composite number composed of six prime numbers multiplied together.
142105812992 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 142105812992:
213 × 11 × 13 × 29 × 47 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 29 × 47 × 89)See below for interesting mathematical facts about the number 142105812992 from the Numbermatics database.
Names of 142105812992
- Cardinal: 142105812992 can be written as One hundred forty-two billion, one hundred five million, eight hundred twelve thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.42105812992 × 1011
Factors of 142105812992
Divisors of 142105812992
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 29 32 44 47 52 58 64 88 89 94 104 116 128 143 176 178 188 208 232 256 286 319 352 356 376 377 416 464 512 517 572 611 638 704 712 752 754 832 928 979 1024 1034 1144 1157 1222 1276 1363 1408 1424 1504 1508 1664 1856 1958 2048 2068 2288 2314 2444 2552 2581 2726 2816 2848 3008 3016 3328 3712 3916 4096 4136 4147 4183 4576 4628 4888 5104 5162 5452 5632 5696 6016 6032 6656 6721 7424 7832 8192 8272 8294 8366 9152 9256 9776 10208 10324 10904 11264 11392 12032 12064 12727 13312 13442 14848 14993 15664 16544 16588 16732 17719 18304 18512 19552 20416 20648 21808 22528 22784 24064 24128 25454 26624 26884 28391 29696 29986 31328 33088 33176 33464 33553 35438 36608 37024 39104 40832 41296 43616 45056 45568 46013 48128 48256 50908 53248 53768 54379 56782 59392 59972 62656 66176 66352 66928 67106 70876 73216 74048 78208 81664 82592 87232 90112 91136 92026 96256 96512 101816 106496 107536 108758 113564 118784 119944 121307 125312 132352 132704 133856 134212 141752 146432 148096 156416 163328 165184 174464 182272 184052 192512 193024 194909 203632 215072 217516 227128 237568 239888 242614 250624 264704 265408 267712 268424 283504 292864 296192 312832 326656 330368 348928 364544 368104 369083 385024 386048 389818 407264 430144 435032 454256 479776 485228 501248 529408 530816 535424 536848 567008 585728 592384 598169 625664 653312 660736 697856 729088 736208 738166 772096 779636 814528 860288 870064 908512 959552 970456 1002496 1058816 1061632 1070848 1073696 1134016 1171456 1184768 1196338 1251328 1306624 1321472 1334377 1395712 1472416 1476332 1544192 1559272 1576991 1629056 1720576 1740128 1817024 1919104 1940912 2004992 2117632 2123264 2141696 2147392 2268032 2369536 2392676 2502656 2613248 2642944 2668754 2791424 2944832 2952664 3088384 3118544 3153982 3258112 3441152 3480256 3634048 3838208 3881824 4009984 4235264 4246528 4283392 4294784 4536064 4739072 4785352 5005312 5285888 5337508 5582848 5889664 5905328 6237088 6307964 6516224 6882304 6960512 7268096 7676416 7763648 8019968 8493056 8566784 8589568 9072128 9478144 9570704 10571776 10675016 11165696 11779328 11810656 12474176 12615928 13032448 13764608 13921024 14536192 15352832 15527296 16986112 17133568 17179136 17346901 18144256 19141408 21143552 21350032 23558656 23621312 24948352 25231856 26064896 27529216 27842048 29072384 30705664 31054592 33972224 34267136 34358272 34693802 36288512 38282816 42700064 47117312 47242624 49896704 50463712 52129792 55058432 55684096 58144768 61411328 62109184 68716544 69387604 72577024 76565632 85400128 94234624 94485248 99793408 100927424 104259584 111368192 116289536 122822656 124218368 137433088 138775208 145154048 153131264 170800256 188469248 188970496 199586816 201854848 222736384 232579072 248436736 274866176 277550416 306262528 341600512 376938496 377940992 399173632 403709696 445472768 496873472 555100832 612525056 683201024 755881984 798347264 807419392 993746944 1110201664 1225050112 1366402048 1511763968 1596694528 1614838784 2220403328 2450100224 2732804096 3023527936 3229677568 4440806656 4900200448 5465608192 6459355136 8881613312 10931216384 12918710272 17763226624 35526453248 71052906496 142105812992
- Sum of all divisors σ(n): 356703782400
- Sum of proper divisors (its aliquot sum) s(n): 214597969408
- 142105812992 is an abundant number, because the sum of its proper divisors (214597969408) is greater than itself. Its abundance is 72492156416
Bases of 142105812992
- Binary: 100001000101100010101010100000000000002
- Hexadecimal: 0x21162AA000
- Base-36: 1TA64R28
Squares and roots of 142105812992
- 142105812992 squared (1421058129922) is 20194062086117275992064
- 142105812992 cubed (1421058129923) is 2869693610358619021508698060095488
-
The
square root of 142105812992 is 376969.2467456729 -
The
cube root of 142105812992 is 5218.3989867995
Scales and comparisons
How big is 142105812992?- 142,105,812,992 seconds is equal to 4,518 years, 27 weeks, 2 days, 4 hours, 56 minutes, 32 seconds.
-
To count from 1 to 142,105,812,992 would take you about nine thousand and thirty-seven 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 142105812992 cubic inches would be around 434.9 feet tall.
Recreational maths with 142105812992
- 142105812992 backwards is 299218501241
- 142105812992 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142105812992's digits is 44
- More coming soon!
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