42689489920
42,689,489,920 is an even composite number composed of six prime numbers multiplied together.
42689489920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twenty-eight divisors.
Prime factorization of 42689489920:
210 × 5 × 72 × 11 × 31 × 499
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 31 × 499)See below for interesting mathematical facts about the number 42689489920 from the Numbermatics database.
Names of 42689489920
- Cardinal: 42689489920 can be written as Forty-two billion, six hundred eighty-nine million, four hundred eighty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.268948992 × 1010
Factors of 42689489920
Divisors of 42689489920
- Number of divisors d(n): 528
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 31 32 35 40 44 49 55 56 62 64 70 77 80 88 98 110 112 124 128 140 154 155 160 176 196 217 220 224 245 248 256 280 308 310 320 341 352 385 392 434 440 448 490 496 499 512 539 560 616 620 640 682 704 770 784 868 880 896 980 992 998 1024 1078 1085 1120 1232 1240 1280 1364 1408 1519 1540 1568 1705 1736 1760 1792 1960 1984 1996 2156 2170 2240 2387 2464 2480 2495 2560 2695 2728 2816 3038 3080 3136 3410 3472 3493 3520 3584 3920 3968 3992 4312 4340 4480 4774 4928 4960 4990 5120 5390 5456 5489 5632 6076 6160 6272 6820 6944 6986 7040 7168 7595 7840 7936 7984 8624 8680 8960 9548 9856 9920 9980 10780 10912 10978 11264 11935 12152 12320 12544 13640 13888 13972 14080 15190 15469 15680 15872 15968 16709 17248 17360 17465 17920 19096 19712 19840 19960 21560 21824 21956 23870 24304 24451 24640 25088 27280 27445 27776 27944 28160 30380 30938 31360 31744 31936 33418 34496 34720 34930 35840 38192 38423 39424 39680 39920 43120 43648 43912 47740 48608 48902 49280 50176 54560 54890 55552 55888 56320 60760 61876 62720 63872 66836 68992 69440 69860 76384 76846 77345 78848 79360 79840 83545 86240 87296 87824 95480 97216 97804 98560 108283 109120 109780 111104 111776 121520 122255 123752 125440 127744 133672 137984 138880 139720 152768 153692 154690 158720 159680 167090 170159 172480 174592 175648 190960 192115 194432 195608 197120 216566 218240 219560 222208 223552 243040 244510 247504 250880 255488 267344 268961 275968 277760 279440 305536 307384 309380 319360 334180 340318 344960 349184 351296 381920 384230 388864 391216 394240 433132 436480 439120 447104 486080 489020 495008 510976 534688 537922 541415 551936 555520 558880 611072 614768 618760 638720 668360 680636 689920 702592 757981 763840 768460 777728 782432 850795 866264 872960 878240 894208 972160 978040 990016 1069376 1075844 1082830 1111040 1117760 1191113 1222144 1229536 1237520 1277440 1336720 1344805 1361272 1379840 1405184 1515962 1527680 1536920 1555456 1564864 1701590 1732528 1745920 1756480 1788416 1944320 1956080 1980032 2138752 2151688 2165660 2235520 2382226 2444288 2459072 2475040 2554880 2673440 2689610 2722544 2759680 2810368 3031924 3055360 3073840 3129728 3403180 3465056 3512960 3576832 3789905 3888640 3912160 3960064 4277504 4303376 4331320 4471040 4764452 4918144 4950080 5346880 5379220 5445088 5620736 5955565 6063848 6110720 6147680 6259456 6806360 6930112 7025920 7579810 7777280 7824320 7920128 8337791 8555008 8606752 8662640 8942080 9528904 9836288 9900160 10693760 10758440 10890176 11911130 12127696 12221440 12295360 12518912 13612720 13860224 14051840 15159620 15648640 15840256 16675582 17110016 17213504 17325280 17884160 19057808 19672576 19800320 21387520 21516880 21780352 23822260 24255392 24590720 25037824 27225440 27720448 28103680 30319240 31297280 33351164 34427008 34650560 38115616 39345152 39600640 41688955 42775040 43033760 43560704 47644520 48510784 49181440 54450880 55440896 60638480 62594560 66702328 68854016 69301120 76231232 79201280 83377910 85550080 86067520 87121408 95289040 97021568 98362880 108901760 110881792 121276960 125189120 133404656 137708032 138602240 152462464 166755820 172135040 174242816 190578080 194043136 196725760 217803520 242553920 266809312 275416064 277204480 304924928 333511640 344270080 381156160 388086272 435607040 485107840 533618624 554408960 609849856 667023280 688540160 762312320 776172544 871214080 970215680 1067237248 1219699712 1334046560 1377080320 1524624640 1940431360 2134474496 2668093120 3049249280 3880862720 4268948992 5336186240 6098498560 8537897984 10672372480 21344744960 42689489920
- Sum of all divisors σ(n): 134414208000
- Sum of proper divisors (its aliquot sum) s(n): 91724718080
- 42689489920 is an abundant number, because the sum of its proper divisors (91724718080) is greater than itself. Its abundance is 49035228160
Bases of 42689489920
- Binary: 1001111100000111110111101100000000002
- Hexadecimal: 0x9F07DEC00
- Base-36: JM07X8G
Squares and roots of 42689489920
- 42689489920 squared (426894899202) is 1822392549629781606400
- 42689489920 cubed (426894899203) is 77797008377703661618214207488000
-
The
square root of 42689489920 is 206614.3507116579 -
The
cube root of 42689489920 is 3494.9448087653
Scales and comparisons
How big is 42689489920?- 42,689,489,920 seconds is equal to 1,357 years, 20 weeks, 3 days, 7 hours, 38 minutes, 40 seconds.
-
To count from 1 to 42,689,489,920 would take you about two thousand, seven hundred fourteen 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 42689489920 cubic inches would be around 291.2 feet tall.
Recreational maths with 42689489920
- 42689489920 backwards is 02998498624
- The number of decimal digits it has is: 11
- The sum of 42689489920's digits is 61
- More coming soon!
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