164449509491420
164,449,509,491,420 is an even composite number composed of six prime numbers multiplied together.
164449509491420 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 164449509491420:
22 × 5 × 232 × 31 × 472 × 613
(2 × 2 × 5 × 23 × 23 × 31 × 47 × 47 × 61 × 61 × 61)See below for interesting mathematical facts about the number 164449509491420 from the Numbermatics database.
Names of 164449509491420
- Cardinal: 164449509491420 can be written as One hundred sixty-four trillion, four hundred forty-nine billion, five hundred nine million, four hundred ninety-one thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.6444950949142 × 1014
Factors of 164449509491420
Divisors of 164449509491420
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 4 5 10 20 23 31 46 47 61 62 92 94 115 122 124 155 188 230 235 244 305 310 460 470 529 610 620 713 940 1058 1081 1220 1403 1426 1457 1891 2116 2162 2209 2645 2806 2852 2867 2914 3565 3721 3782 4324 4418 5290 5405 5612 5734 5828 7015 7130 7285 7442 7564 8836 9455 10580 10810 11045 11468 14030 14260 14335 14570 14884 16399 18605 18910 21620 22090 24863 28060 28670 29140 32269 32798 33511 37210 37820 43493 44180 49726 50807 57340 64538 65596 65941 67022 68479 74420 81995 85583 86986 88877 99452 101614 115351 124315 129076 131882 134044 134749 136958 161345 163990 167555 171166 173972 174887 177754 203228 217465 226981 230702 248630 254035 263764 269498 273916 322690 327980 329705 335110 342332 342395 349774 355508 427915 434930 444385 453962 461404 497260 508070 538996 576755 645380 659410 670220 673745 684790 699548 770753 855830 869860 874435 888770 907924 1000339 1016140 1134905 1153510 1168561 1318820 1347490 1369580 1516643 1541506 1575017 1711660 1748870 1777540 1968409 2000678 2044171 2269810 2307020 2337122 2653073 2694980 3033286 3083012 3099227 3150034 3497740 3853765 3936818 4001356 4022401 4088342 4177219 4539620 4674244 5001695 5220563 5306146 5421497 5842805 6066572 6198454 6300068 7036411 7583215 7707530 7873636 7875085 8044802 8176684 8219689 8354438 9842045 10003390 10220855 10441126 10612292 10668107 10842994 11685610 12396908 13265365 14072822 15166430 15415060 15496135 15750170 16089604 16439378 16708876 19684090 20006780 20112005 20441710 20882252 20886095 21336214 21685988 23371220 26102815 26530730 27107485 28145644 30332860 30992270 31500340 32878756 35182055 36225391 39368180 40224010 40883420 41098445 41772190 42672428 47015933 52205630 53061460 53340535 54214970 61020679 61984540 70364110 71282221 72450782 80448020 82196890 83544380 92515223 94031866 96076037 104411260 106681070 108429940 120072949 122041358 124694431 140728220 142564442 144901564 161837453 164393780 181126955 185030446 188063732 189052847 192152074 213362140 235079665 240145898 244082716 245366461 249388862 254810359 285128884 305103395 323674906 330711317 356411105 362253910 370060892 378105694 384304148 462576115 470159330 480291796 480380185 490732922 498777724 501401029 509620718 600364745 610206790 623472155 647349812 661422634 712822210 724507820 756211388 809187265 925152230 940318660 945264235 960760370 981465844 1002802058 1019241436 1200729490 1220413580 1226832305 1246944310 1274051795 1322845268 1425644420 1618374530 1653556585 1850304460 1890528470 1921520740 2005604116 2209748851 2401458980 2453664610 2493888620 2507005145 2548103590 2867971913 3236749060 3307113170 3722261419 3781056940 4348215481 4419497702 4907329220 5014010290 5096207180 5643428603 5735943826 5860638257 6614226340 7444522838 7606360291 8696430962 8838995404 10028020580 11048744255 11286857206 11471887652 11532223667 11721276514 14339859565 14889045676 15212720582 15543431899 17392861924 18611307095 21741077405 22097488510 22573714412 23064447334 23442553028 28217143015 28679719130 29303191285 30425441164 31086863798 37222614190 38031801455 43482154810 44194977020 46128894668 56434286030 57359438260 57661118335 58606382570 62173727596 74445228380 76063602910 77717159495 86964309620 112868572060 115322236670 117212765140 134794679911 152127205820 155434318990 174946286693 230644473340 265241144341 269589359822 310868637980 349892573386 357498933677 530482288682 539178719644 673973399555 699785146772 714997867354 874731433465 1060964577364 1326205721705 1347946799110 1429995734708 1749462866930 1787494668385 2652411443410 2695893598220 3498925733860 3574989336770 5304822886820 7149978673540 8222475474571 16444950949142 32889901898284 41112377372855 82224754745710 164449509491420
- Sum of all divisors σ(n): 387100754132736
- Sum of proper divisors (its aliquot sum) s(n): 222651244641316
- 164449509491420 is an abundant number, because the sum of its proper divisors (222651244641316) is greater than itself. Its abundance is 58201735149896
Bases of 164449509491420
- Binary: 1001010110010000111000101001100011000010110111002
- Hexadecimal: 0x9590E298C2DC
- Base-36: 1MAJ27ZNX8
Squares and roots of 164449509491420
- 164449509491420 squared (1644495094914202) is 27043641171968636667053616400
- 164449509491420 cubed (1644495094914203) is 4447313525592213008025191124577835771288000
-
The
square root of 164449509491420 is 12823786.8623671377 -
The
cube root of 164449509491420 is 54787.0009183963
Scales and comparisons
How big is 164449509491420?- 164,449,509,491,420 seconds is equal to 5,228,985 years, 37 weeks, 5 days, 7 hours, 10 minutes, 20 seconds.
-
To count from 1 to 164,449,509,491,420 would take you about thirteen million, seventy-two thousand, four hundred sixty-four 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 164449509491420 cubic inches would be around 4565.6 feet tall.
Recreational maths with 164449509491420
- 164449509491420 backwards is 024194905944461
- 164449509491420 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 164449509491420's digits is 62
- More coming soon!
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The information we have on file for 164449509491420 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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