143428838400

Names of 143428838400

• Cardinal: 143428838400 can be written as One hundred forty-three billion, four hundred twenty-eight million, eight hundred thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.434288384 × 10¹¹

Factors of 143428838400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 273

Divisors of 143428838400

• Number of divisors d(n): 495
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 128 135 144 150 160 162 180 192 200 216 225 240 256 263 270 288 300 320 324 360 384 400 405 432 450 480 512 526 540 576 600 640 648 675 720 768 789 800 810 864 900 960 1024 1052 1080 1152 1200 1280 1296 1315 1350 1440 1536 1578 1600 1620 1728 1800 1920 2025 2104 2160 2304 2367 2400 2560 2592 2630 2700 2880 3072 3156 3200 3240 3456 3600 3840 3945 4050 4208 4320 4608 4734 4800 5120 5184 5260 5400 5760 6312 6400 6480 6575 6912 7101 7200 7680 7890 8100 8416 8640 9216 9468 9600 10368 10520 10800 11520 11835 12624 12800 12960 13150 13824 14202 14400 15360 15780 16200 16832 17280 18936 19200 19725 20736 21040 21303 21600 23040 23670 25248 25600 25920 26300 27648 28404 28800 31560 32400 33664 34560 35505 37872 38400 39450 41472 42080 42606 43200 46080 47340 50496 51840 52600 56808 57600 59175 63120 64800 67328 69120 69169 71010 75744 76800 78900 82944 84160 85212 86400 94680 100992 103680 105200 106515 113616 115200 118350 126240 129600 134656 138240 138338 142020 151488 157800 168320 170424 172800 177525 189360 201984 207360 207507 210400 213030 227232 230400 236700 252480 259200 269312 276676 284040 302976 315600 336640 340848 345600 345845 355050 378720 403968 414720 415014 420800 426060 454464 473400 504960 518400 532575 553352 568080 605952 622521 631200 673280 681696 691200 691690 710100 757440 807936 830028 841600 852120 908928 946800 1009920 1036800 1037535 1065150 1106704 1136160 1211904 1245042 1262400 1346560 1363392 1383380 1420200 1514880 1660056 1683200 1704240 1729225 1817856 1867563 1893600 2019840 2073600 2075070 2130300 2213408 2272320 2423808 2490084 2524800 2726784 2766760 2840400 3029760 3112605 3320112 3366400 3408480 3458450 3635712 3735126 3787200 4039680 4150140 4260600 4426816 4544640 4980168 5049600 5187675 5453568 5533520 5602689 5680800 6059520 6225210 6640224 6732800 6816960 6916900 7271424 7470252 7574400 8300280 8521200 8853632 9089280 9337815 9960336 10099200 10375350 10907136 11067040 11205378 11361600 12119040 12450420 13280448 13633920 13833800 14940504 15148800 15563025 16600560 17042400 17707264 18178560 18675630 19920672 20198400 20750700 21814272 22134080 22410756 22723200 24900840 26560896 27267840 27667600 28013445 29881008 30297600 31126050 33201120 34084800 35414528 36357120 37351260 39841344 41501400 44268160 44821512 45446400 46689075 49801680 53121792 54535680 55335200 56026890 59762016 60595200 62252100 66402240 68169600 70829056 74702520 79682688 83002800 88536320 89643024 90892800 93378150 99603360 106243584 109071360 110670400 112053780 119524032 124504200 132804480 136339200 140067225 149405040 159365376 166005600 177072640 179286048 181785600 186756300 199206720 212487168 221340800 224107560 239048064 249008400 265608960 272678400 280134450 298810080 318730752 332011200 354145280 358572096 373512600 398413440 442681600 448215120 478096128 498016800 531217920 545356800 560268900 597620160 637461504 664022400 717144192 747025200 796826880 885363200 896430240 956192256 996033600 1062435840 1120537800 1195240320 1328044800 1434288384 1494050400 1593653760 1770726400 1792860480 1912384512 1992067200 2241075600 2390480640 2656089600 2868576768 2988100800 3187307520 3585720960 3984134400 4482151200 4780961280 5312179200 5737153536 5976201600 7171441920 7968268800 8964302400 9561922560 11952403200 14342883840 15936537600 17928604800 23904806400 28685767680 35857209600 47809612800 71714419200 143428838400
• Sum of all divisors σ(n): 533127195601
• Sum of proper divisors (its aliquot sum) s(n): 389698357201
• 143428838400 is an abundant number, because the sum of its proper divisors (389698357201) is greater than itself. Its abundance is 246269518801

Bases of 143428838400

• Binary: 10000101100101000001100110010000000000₂
• Hexadecimal: 0x2165066400
• Base-36: 1TW1TS00

Squares and roots of 143428838400

• 143428838400 squared (143428838400²) is 20571831684773314560000
• 143428838400 cubed (143428838400³) is 2950593922307351474658607104000000
• 143428838400 is a perfect square number. Its square root is 378720
• The cube root of 143428838400 is 5234.5436667605

Scales and comparisons

• 143,428,838,400 seconds is equal to 4,560 years, 30 weeks, 6 days.
• To count from 1 to 143,428,838,400 would take you about nine thousand, one hundred twenty-one 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 143428838400 cubic inches would be around 436.2 feet tall.

Recreational maths with 143428838400

• 143428838400 backwards is 004838824341
• 143428838400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 143428838400's digits is 45
• More coming soon!