1397321381664
1,397,321,381,664 is an even composite number composed of six prime numbers multiplied together.
What does the number 1397321381664 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 432 divisors.
1397321381664 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 1397321381664:
25 × 32 × 132 × 17 × 409 × 4129
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 17 × 409 × 4129)See below for interesting mathematical facts about the number 1397321381664 from the Numbermatics database.
Names of 1397321381664
- Cardinal: 1397321381664 can be written as One trillion, three hundred ninety-seven billion, three hundred twenty-one million, three hundred eighty-one thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 1.397321381664 × 1012
Factors of 1397321381664
Divisors of 1397321381664
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 68 72 78 96 102 104 117 136 144 153 156 169 204 208 221 234 272 288 306 312 338 408 409 416 442 468 507 544 612 624 663 676 816 818 884 936 1014 1224 1227 1248 1326 1352 1521 1632 1636 1768 1872 1989 2028 2448 2454 2652 2704 2873 3042 3272 3536 3681 3744 3978 4056 4129 4896 4908 5304 5317 5408 5746 6084 6544 6953 7072 7362 7956 8112 8258 8619 9816 10608 10634 11492 12168 12387 13088 13906 14724 15912 15951 16224 16516 17238 19632 20859 21216 21268 22984 24336 24774 25857 27812 29448 31824 31902 33032 34476 37161 39264 41718 42536 45968 47853 48672 49548 51714 53677 55624 58896 62577 63648 63804 66064 68952 69121 70193 74322 83436 85072 90389 91936 95706 99096 103428 107354 111248 117792 125154 127608 132128 137904 138242 140386 148644 161031 166872 170144 180778 191412 198192 206856 207363 210579 214708 222496 250308 255216 271167 275808 276484 280772 297288 322062 333744 361556 382824 396384 413712 414726 421158 429416 483093 500616 510432 542334 552968 561544 594576 622089 631737 644124 667488 697801 723112 765648 813501 827424 829452 842316 858832 912509 966186 1001232 1084668 1105936 1123088 1175057 1189152 1244178 1263474 1288248 1395602 1446224 1531296 1627002 1658904 1684632 1688761 1717664 1825018 1932372 2002464 2093403 2169336 2211872 2246176 2350114 2488356 2526948 2576496 2737527 2791204 2892448 3254004 3317808 3369264 3377522 3525171 3650036 3864744 4186806 4338672 4700228 4976712 5053896 5066283 5152992 5475054 5582408 6280209 6508008 6635616 6738528 6755044 7050342 7300072 7729488 8212581 8373612 8677344 9400456 9953424 10107792 10132566 10575513 10950108 11164816 11862617 12560418 13016016 13510088 14100684 14600144 15198849 15458976 16425162 16747224 18800912 19906848 20215584 20265132 21151026 21900216 21953893 22329632 23725234 25120836 26032032 27020176 28201368 28708937 29200288 30397698 32850324 33494448 35587851 37601824 40530264 42302052 43800432 43907786 47450468 50241672 54040352 56402736 57417874 60795396 65700648 65861679 66988896 71175702 81060528 84604104 86126811 87600864 87815572 94900936 100483344 106763553 112805472 114835748 121590792 131401296 131723358 142351404 162121056 169208208 172253622 175631144 189801872 197585037 200966688 213527106 229671496 243181584 258380433 262802592 263446716 284702808 285400609 338416416 344507244 351262288 373216181 379603744 395170074 427054212 459342992 486363168 516760866 526893432 569405616 570801218 689014488 702524576 746432362 790340148 854108424 856201827 918685984 1033521732 1053786864 1119648543 1138811232 1141602436 1378028976 1492864724 1580680296 1708216848 1712403654 2067043464 2107573728 2239297086 2283204872 2568605481 2756057952 2985729448 3161360592 3358945629 3416433696 3424807308 4134086928 4478594172 4566409744 4851810353 5137210962 5971458896 6322721184 6717891258 6849614616 8268173856 8957188344 9132819488 9703620706 10274421924 11942917792 13435782516 13699229232 14555431059 17914376688 19407241412 20548843848 26871565032 27398458464 29110862118 35828753376 38814482824 41097687696 43666293177 53743130064 58221724236 77628965648 82195375392 87332586354 107486260128 116443448472 155257931296 174665172708 232886896944 349330345416 465773793888 698660690832 1397321381664
- Sum of all divisors σ(n): 4568161033800
- Sum of proper divisors (its aliquot sum) s(n): 3170839652136
- 1397321381664 is an abundant number, because the sum of its proper divisors (3170839652136) is greater than itself. Its abundance is 1773518270472
Bases of 1397321381664
- Binary: 101000101010101101101100000110111001000002
- Hexadecimal: 0x14556D83720
- Base-36: HTX52MG0
Squares and roots of 1397321381664
- 1397321381664 squared (13973213816642) is 1952507043655389955408896
- 1397321381664 cubed (13973213816643) is 2728279839949241457572665908796882944
-
The
square root of 1397321381664 is 1182083.4918329585 -
The
cube root of 1397321381664 is 11179.7502450065
Scales and comparisons
How big is 1397321381664?- 1,397,321,381,664 seconds is equal to 44,430 years, 25 weeks, 6 days, 4 hours, 14 minutes, 24 seconds.
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To count from 1 to 1,397,321,381,664 would take you about one hundred eleven thousand and seventy-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 1397321381664 cubic inches would be around 931.6 feet tall.
Recreational maths with 1397321381664
- 1397321381664 backwards is 4661831237931
- The number of decimal digits it has is: 13
- The sum of 1397321381664's digits is 54
- More coming soon!
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