144423821388

Names of 144423821388

• Cardinal: 144423821388 can be written as One hundred forty-four billion, four hundred twenty-three million, eight hundred twenty-one thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.44423821388 × 10¹¹

Factors of 144423821388

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 247

Divisors of 144423821388

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 29 31 33 37 42 44 58 62 66 74 77 84 87 93 111 116 124 127 132 148 154 174 186 203 217 222 231 254 259 308 319 341 348 372 381 406 407 434 444 462 508 518 609 638 651 682 762 777 812 814 868 889 899 924 957 1023 1036 1073 1147 1218 1221 1276 1302 1364 1369 1397 1524 1554 1628 1778 1798 1914 2046 2146 2233 2294 2387 2436 2442 2604 2667 2697 2738 2794 2849 3108 3219 3441 3556 3596 3683 3828 3937 4092 4107 4191 4292 4466 4588 4699 4774 4884 5334 5394 5476 5588 5698 6293 6438 6699 6882 7161 7366 7511 7874 8029 8214 8382 8547 8932 9398 9548 9583 9779 9889 10668 10788 11049 11396 11803 11811 12586 12617 12876 13398 13764 14097 14322 14732 15022 15059 15748 16058 16428 16764 17094 18796 18879 19166 19558 19778 22098 22533 23606 23622 24087 25172 25234 25781 26796 27559 28194 28644 28749 29337 29667 30044 30118 32116 32893 33263 34188 35409 37758 37851 38332 39116 39556 39701 40513 42439 43307 44196 45066 45177 47212 47244 48174 50468 51562 51689 55118 56388 57498 58674 59334 60236 65786 66526 69223 70818 75516 75702 77343 79402 81026 82621 82677 84878 86614 88319 90132 90354 96348 98679 99789 103124 103378 105413 110236 114173 114996 117348 118668 119103 121539 127317 129921 131572 133052 136271 138446 141636 145669 151404 154686 155067 158804 162052 165242 165354 169756 173228 173863 176638 180708 197358 199578 206756 207669 210826 228346 232841 238206 243078 247863 254634 259842 264957 272542 276892 277907 283591 291338 297073 303149 309372 310134 316239 330484 330708 342519 347726 353276 361823 365893 394716 399156 408813 415338 421652 436711 437007 456692 465682 466829 476412 486156 495726 509268 519684 521589 529914 545084 555814 567182 582676 594146 606298 620268 632478 685038 695452 698523 723646 731786 799211 817626 830676 833721 850773 873422 874014 891219 909447 931364 933658 953897 991452 1019683 1043178 1059828 1085469 1097679 1111628 1134364 1188292 1212596 1217041 1230731 1255903 1264956 1310133 1370076 1397046 1400487 1447292 1463572 1498981 1598422 1602359 1635252 1667442 1701546 1746844 1748028 1782438 1818894 1867316 1907794 1912493 2039366 2086356 2170938 2195358 2397633 2434082 2461462 2511806 2561251 2620266 2794092 2800974 2861691 2997962 3056977 3059049 3196844 3204718 3267803 3334884 3403092 3564876 3637788 3651123 3692193 3767709 3815588 3824986 4078732 4224401 4341876 4390716 4496943 4795266 4807077 4868164 4922924 5023612 5042027 5122502 5240532 5389753 5601948 5723382 5737479 5995924 6113954 6118098 6409436 6535606 7302246 7384386 7535418 7649972 7683753 8448802 8615117 8791321 8993886 9170931 9590532 9614154 9803409 10084054 10245004 10492867 10779506 11216513 11446764 11474958 12227908 12236196 12673203 13071212 13387451 13538041 14604492 14768772 15070836 15126081 15367506 16169259 16897604 17230234 17582642 17987772 18341862 19228308 19606818 20168108 20985734 21559012 22433026 22949916 25346406 25845351 26373963 26774902 27076082 29570807 30252162 30735012 31478601 32338518 33649539 34460468 35165284 35294189 36683724 37728271 39213636 40162353 40614123 41971468 44866052 46468411 50692812 51690702 52747926 53549804 54152164 55462297 59141614 59287283 60504324 62957202 64677036 67299078 70588378 75456542 80324706 81228246 88712421 92936822 94766287 103381404 105495852 105882567 110924594 113184813 118283228 118574566 125914404 134598156 139405233 141176756 150913084 156302837 160649412 162456492 166386891 177424842 177861849 185873644 189532574 211765134 221849188 226369626 237149132 278810466 284298861 312605674 325278877 332773782 354849684 355723698 379065148 388236079 415010981 423530268 452739252 468908511 557620932 568597722 625211348 650557754 665547564 711447396 776472158 830021962 937817022 975836631 1094119859 1137195444 1164708237 1245032943 1301115508 1552944316 1660043924 1719331207 1875634044 1951673262 2188239718 2329416474 2490065886 3282359577 3438662414 3903346524 4376479436 4658832948 4980131772 5157993621 6564719154 6877324828 10315987242 12035318449 13129438308 20631974484 24070636898 36105955347 48141273796 72211910694 144423821388
• Sum of all divisors σ(n): 464734126080
• Sum of proper divisors (its aliquot sum) s(n): 320310304692
• 144423821388 is an abundant number, because the sum of its proper divisors (320310304692) is greater than itself. Its abundance is 175886483304

Bases of 144423821388

• Binary: 10000110100000010101001010000001001100₂
• Hexadecimal: 0x21A054A04C
• Base-36: 1UCI7PSC

Squares and roots of 144423821388

• 144423821388 squared (144423821388²) is 20858240184312926246544
• 144423821388 cubed (144423821388³) is 3012426754847214259730487908283072
• The square root of 144423821388 is 380031.3426389987
• The cube root of 144423821388 is 5246.6200029343

Scales and comparisons

• 144,423,821,388 seconds is equal to 4,592 years, 12 weeks, 9 minutes, 48 seconds.
• To count from 1 to 144,423,821,388 would take you about nine thousand, one hundred eighty-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 144423821388 cubic inches would be around 437.2 feet tall.

Recreational maths with 144423821388

• 144423821388 backwards is 883128324441
• The number of decimal digits it has is: 12
• The sum of 144423821388's digits is 48
• More coming soon!