13985478144
13,985,478,144 is an even composite number composed of four prime numbers multiplied together.
13985478144 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 13985478144:
29 × 35 × 112 × 929
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 929)See below for interesting mathematical facts about the number 13985478144 from the Numbermatics database.
Names of 13985478144
- Cardinal: 13985478144 can be written as Thirteen billion, nine hundred eighty-five million, four hundred seventy-eight thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.3985478144 × 1010
Factors of 13985478144
Divisors of 13985478144
- Number of divisors d(n): 360
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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 99 108 121 128 132 144 162 176 192 198 216 242 243 256 264 288 297 324 352 363 384 396 432 484 486 512 528 576 594 648 704 726 768 792 864 891 929 968 972 1056 1089 1152 1188 1296 1408 1452 1536 1584 1728 1782 1858 1936 1944 2112 2178 2304 2376 2592 2673 2787 2816 2904 3168 3267 3456 3564 3716 3872 3888 4224 4356 4608 4752 5184 5346 5574 5632 5808 6336 6534 6912 7128 7432 7744 7776 8361 8448 8712 9504 9801 10219 10368 10692 11148 11616 12672 13068 13824 14256 14864 15488 15552 16722 16896 17424 19008 19602 20438 20736 21384 22296 23232 25083 25344 26136 28512 29403 29728 30657 30976 31104 33444 34848 38016 39204 40876 41472 42768 44592 46464 50166 50688 52272 57024 58806 59456 61314 61952 62208 66888 69696 75249 76032 78408 81752 85536 89184 91971 92928 100332 104544 112409 114048 117612 118912 122628 124416 133776 139392 150498 152064 156816 163504 171072 178368 183942 185856 200664 209088 224818 225747 228096 235224 237824 245256 267552 275913 278784 300996 313632 327008 337227 342144 356736 367884 401328 418176 449636 451494 456192 470448 475648 490512 535104 551826 557568 601992 627264 654016 674454 684288 713472 735768 802656 827739 836352 899272 902988 940896 981024 1011681 1070208 1103652 1203984 1254528 1308032 1348908 1368576 1426944 1471536 1605312 1655478 1672704 1798544 1805976 1881792 1962048 2023362 2140416 2207304 2407968 2483217 2509056 2616064 2697816 2943072 3035043 3210624 3310956 3597088 3611952 3763584 3924096 4046724 4280832 4414608 4815936 4966434 5018112 5232128 5395632 5886144 6070086 6421248 6621912 7194176 7223904 7527168 7848192 8093448 8829216 9105129 9631872 9932868 10791264 11772288 12140172 12842496 13243824 14388352 14447808 15054336 15696384 16186896 17658432 18210258 19263744 19865736 21582528 23544576 24280344 26487648 27315387 28776704 28895616 32373792 35316864 36420516 38527488 39731472 43165056 47089152 48560688 52975296 54630774 57553408 57791232 64747584 70633728 72841032 79462944 86330112 97121376 105950592 109261548 115582464 129495168 141267456 145682064 158925888 172660224 194242752 211901184 218523096 258990336 291364128 317851776 388485504 423802368 437046192 517980672 582728256 635703552 776971008 874092384 1165456512 1271407104 1553942016 1748184768 2330913024 3496369536 4661826048 6992739072 13985478144
- Sum of all divisors σ(n): 46058692680
- Sum of proper divisors (its aliquot sum) s(n): 32073214536
- 13985478144 is an abundant number, because the sum of its proper divisors (32073214536) is greater than itself. Its abundance is 18087736392
Bases of 13985478144
- Binary: 11010000011001100101110110000000002
- Hexadecimal: 0x341997600
- Base-36: 6FALC00
Squares and roots of 13985478144
- 13985478144 squared (139854781442) is 195593598916301684736
- 13985478144 cubed (139854781443) is 2735470002750239297185706409984
-
The
square root of 13985478144 is 118260.2136984371 -
The
cube root of 13985478144 is 2409.3086487625
Scales and comparisons
How big is 13985478144?- 13,985,478,144 seconds is equal to 444 years, 36 weeks, 23 hours, 2 minutes, 24 seconds.
-
To count from 1 to 13,985,478,144 would take you about eight hundred eighty-nine 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 13985478144 cubic inches would be around 200.8 feet tall.
Recreational maths with 13985478144
- 13985478144 backwards is 44187458931
- 13985478144 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13985478144's digits is 54
- More coming soon!
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