42409225728
42,409,225,728 is an even composite number composed of five prime numbers multiplied together.
42409225728 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 42409225728:
29 × 34 × 19 × 107 × 503
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 19 × 107 × 503)See below for interesting mathematical facts about the number 42409225728 from the Numbermatics database.
Names of 42409225728
- Cardinal: 42409225728 can be written as Forty-two billion, four hundred nine million, two hundred twenty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2409225728 × 1010
Factors of 42409225728
Divisors of 42409225728
- Number of divisors d(n): 400
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 107 108 114 128 144 152 162 171 192 214 216 228 256 288 304 321 324 342 384 428 432 456 503 512 513 576 608 642 648 684 768 856 864 912 963 1006 1026 1152 1216 1284 1296 1368 1509 1536 1539 1712 1728 1824 1926 2012 2033 2052 2304 2432 2568 2592 2736 2889 3018 3078 3424 3456 3648 3852 4024 4066 4104 4527 4608 4864 5136 5184 5472 5778 6036 6099 6156 6848 6912 7296 7704 8048 8132 8208 8667 9054 9557 9728 10272 10368 10944 11556 12072 12198 12312 13581 13696 13824 14592 15408 16096 16264 16416 17334 18108 18297 19114 20544 20736 21888 23112 24144 24396 24624 27162 27392 28671 29184 30816 32192 32528 32832 34668 36216 36594 38228 40743 41088 41472 43776 46224 48288 48792 49248 53821 54324 54784 54891 57342 61632 64384 65056 65664 69336 72432 73188 76456 81486 82176 86013 87552 92448 96576 97584 98496 107642 108648 109782 114684 123264 128768 130112 131328 138672 144864 146376 152912 161463 162972 164352 164673 172026 184896 193152 195168 196992 215284 217296 219564 229368 246528 257536 258039 260224 262656 277344 289728 292752 305824 322926 325944 329346 344052 369792 386304 390336 393984 430568 434592 439128 458736 484389 493056 516078 520448 554688 579456 585504 611648 645852 651888 658692 688104 739584 772608 774117 780672 787968 861136 869184 878256 917472 968778 1022599 1032156 1040896 1109376 1158912 1171008 1223296 1291704 1303776 1317384 1376208 1453167 1479168 1548234 1561344 1722272 1738368 1756512 1834944 1937556 2045198 2064312 2218752 2317824 2342016 2446592 2583408 2607552 2634768 2752416 2906334 3067797 3096468 3122688 3444544 3476736 3513024 3669888 3875112 4090396 4128624 4359501 4437504 4684032 4893184 5166816 5215104 5269536 5504832 5812668 6135594 6192936 6889088 6953472 7026048 7339776 7750224 8180792 8257248 8719002 9203391 9368064 10333632 10430208 10539072 11009664 11625336 12271188 12385872 13778176 14052096 14679552 15500448 16361584 16514496 17438004 18406782 20667264 20860416 21078144 22019328 23250672 24542376 24771744 27556352 27610173 28104192 31000896 32723168 33028992 34876008 36813564 41334528 42156288 44038656 46501344 49084752 49543488 55220346 62001792 65446336 66057984 69752016 73627128 82669056 82830519 84312576 93002688 98169504 99086976 110440692 124003584 130892672 132115968 139504032 147254256 165661038 186005376 196339008 198173952 220881384 248007168 261785344 279008064 294508512 331322076 372010752 392678016 396347904 441762768 523570688 558016128 589017024 662644152 744021504 785356032 883525536 1116032256 1178034048 1325288304 1570712064 1767051072 2232064512 2356068096 2650576608 3534102144 4712136192 5301153216 7068204288 10602306432 14136408576 21204612864 42409225728
- Sum of all divisors σ(n): 134755125120
- Sum of proper divisors (its aliquot sum) s(n): 92345899392
- 42409225728 is an abundant number, because the sum of its proper divisors (92345899392) is greater than itself. Its abundance is 49936673664
Bases of 42409225728
- Binary: 1001110111111100100101101110000000002
- Hexadecimal: 0x9DFC96E00
- Base-36: JHDCW00
Squares and roots of 42409225728
- 42409225728 squared (424092257282) is 1798542426848457129984
- 42409225728 cubed (424092257283) is 76274791761601146074022493028352
-
The
square root of 42409225728 is 205935.0036492097 -
The
cube root of 42409225728 is 3487.2796958305
Scales and comparisons
How big is 42409225728?- 42,409,225,728 seconds is equal to 1,348 years, 25 weeks, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 42,409,225,728 would take you about two thousand, six hundred ninety-six 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 42409225728 cubic inches would be around 290.6 feet tall.
Recreational maths with 42409225728
- 42409225728 backwards is 82752290424
- The number of decimal digits it has is: 11
- The sum of 42409225728's digits is 45
- More coming soon!
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