38989361664
38,989,361,664 is an even composite number composed of five prime numbers multiplied together.
What does the number 38989361664 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 480 divisors.
38989361664 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 38989361664:
29 × 35 × 11 × 31 × 919
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 31 × 919)See below for interesting mathematical facts about the number 38989361664 from the Numbermatics database.
Names of 38989361664
- Cardinal: 38989361664 can be written as Thirty-eight billion, nine hundred eighty-nine million, three hundred sixty-one thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 3.8989361664 × 1010
Factors of 38989361664
Divisors of 38989361664
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 32 33 36 44 48 54 62 64 66 72 81 88 93 96 99 108 124 128 132 144 162 176 186 192 198 216 243 248 256 264 279 288 297 324 341 352 372 384 396 432 486 496 512 528 558 576 594 648 682 704 744 768 792 837 864 891 919 972 992 1023 1056 1116 1152 1188 1296 1364 1408 1488 1536 1584 1674 1728 1782 1838 1944 1984 2046 2112 2232 2304 2376 2511 2592 2673 2728 2757 2816 2976 3069 3168 3348 3456 3564 3676 3888 3968 4092 4224 4464 4608 4752 5022 5184 5346 5456 5514 5632 5952 6138 6336 6696 6912 7128 7352 7533 7776 7936 8184 8271 8448 8928 9207 9504 10044 10109 10368 10692 10912 11028 11904 12276 12672 13392 13824 14256 14704 15066 15552 15872 16368 16542 16896 17856 18414 19008 20088 20218 20736 21384 21824 22056 23808 24552 24813 25344 26784 27621 28489 28512 29408 30132 30327 31104 32736 33084 35712 36828 38016 40176 40436 41472 42768 43648 44112 47616 49104 49626 50688 53568 55242 56978 57024 58816 60264 60654 62208 65472 66168 71424 73656 74439 76032 80352 80872 82863 85467 85536 87296 88224 90981 98208 99252 107136 110484 113956 114048 117632 120528 121308 124416 130944 132336 142848 147312 148878 152064 160704 161744 165726 170934 171072 174592 176448 181962 196416 198504 214272 220968 223317 227912 228096 235264 241056 242616 256401 261888 264672 272943 294624 297756 313379 321408 323488 331452 341868 342144 352896 363924 392832 397008 428544 441936 446634 455824 456192 470528 482112 485232 512802 523776 529344 545886 589248 595512 626758 642816 646976 662904 683736 684288 705792 727848 769203 785664 794016 818829 883872 893268 911648 940137 964224 970464 1025604 1058688 1091772 1178496 1191024 1253516 1285632 1293952 1325808 1367472 1368576 1411584 1455696 1538406 1571328 1588032 1637658 1767744 1786536 1823296 1880274 1928448 1940928 2051208 2117376 2183544 2307609 2356992 2382048 2456487 2507032 2587904 2651616 2734944 2820411 2911392 3076812 3176064 3275316 3535488 3573072 3646592 3760548 3856896 3881856 4102416 4234752 4367088 4615218 4713984 4764096 4912974 5014064 5175808 5303232 5469888 5640822 5822784 6153624 6352128 6550632 6922827 7070976 7146144 7293184 7521096 7763712 8204832 8461233 8734176 9230436 9528192 9825948 10028128 10606464 10939776 11281644 11645568 12307248 12704256 13101264 13845654 14141952 14292288 14586368 15042192 15527424 16409664 16922466 17468352 18460872 19056384 19651896 20056256 21212928 21879552 22563288 23291136 24614496 25383699 26202528 27691308 28584576 30084384 32819328 33844932 34936704 36921744 38112768 39303792 40112512 42425856 43759104 45126576 46582272 49228992 50767398 52405056 55382616 57169152 60168768 65638656 67689864 69873408 73843488 76151097 78607584 80225024 90253152 98457984 101534796 104810112 110765232 114338304 120337536 131277312 135379728 139746816 147686976 152302194 157215168 160450048 180506304 196915968 203069592 209620224 221530464 240675072 270759456 295373952 304604388 314430336 361012608 393831936 406139184 419240448 443060928 481350144 541518912 590747904 609208776 628860672 722025216 812278368 886121856 1083037824 1181495808 1218417552 1257721344 1444050432 1624556736 1772243712 2166075648 2436835104 3249113472 3544487424 4332151296 4873670208 6498226944 9747340416 12996453888 19494680832 38989361664
- Sum of all divisors σ(n): 131551580160
- Sum of proper divisors (its aliquot sum) s(n): 92562218496
- 38989361664 is an abundant number, because the sum of its proper divisors (92562218496) is greater than itself. Its abundance is 53572856832
Bases of 38989361664
- Binary: 1001000100111111001001110010000000002
- Hexadecimal: 0x913F27200
- Base-36: HWT9C00
Squares and roots of 38989361664
- 38989361664 squared (389893616642) is 1520170322966192848896
- 38989361664 cubed (389893616643) is 59270470513008578230776647122944
-
The
square root of 38989361664 is 197457.2400901015 -
The
cube root of 38989361664 is 3390.9030658553
Scales and comparisons
How big is 38989361664?- 38,989,361,664 seconds is equal to 1,239 years, 38 weeks, 3 days, 18 hours, 14 minutes, 24 seconds.
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To count from 1 to 38,989,361,664 would take you about two thousand, four hundred seventy-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 38989361664 cubic inches would be around 282.6 feet tall.
Recreational maths with 38989361664
- 38989361664 backwards is 46616398983
- The number of decimal digits it has is: 11
- The sum of 38989361664's digits is 63
- More coming soon!
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