142009958400

Names of 142009958400

• Cardinal: 142009958400 can be written as One hundred forty-two billion, nine million, nine hundred fifty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.420099584 × 10¹¹

Factors of 142009958400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 274

Divisors of 142009958400

• Number of divisors d(n): 456
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 31 32 40 48 50 60 62 64 75 80 93 96 100 120 124 128 150 155 160 186 192 200 233 240 248 256 300 310 320 372 384 400 465 466 480 496 512 600 620 640 699 744 768 775 800 930 932 960 992 1024 1165 1200 1240 1280 1398 1488 1536 1550 1600 1860 1864 1920 1984 2048 2325 2330 2400 2480 2560 2796 2976 3072 3100 3200 3495 3720 3728 3840 3968 4096 4650 4660 4800 4960 5120 5592 5825 5952 6144 6200 6400 6990 7223 7440 7456 7680 7936 8192 9300 9320 9600 9920 10240 11184 11650 11904 12288 12400 12800 13980 14446 14880 14912 15360 15872 16384 17475 18600 18640 19200 19840 20480 21669 22368 23300 23808 24576 24800 25600 27960 28892 29760 29824 30720 31744 32768 34950 36115 37200 37280 38400 39680 40960 43338 44736 46600 47616 49152 49600 51200 55920 57784 59520 59648 61440 63488 65536 69900 72230 74400 74560 76800 79360 81920 86676 89472 93200 95232 98304 99200 102400 108345 111840 115568 119040 119296 122880 126976 131072 139800 144460 148800 149120 153600 158720 163840 173352 178944 180575 186400 190464 196608 198400 204800 216690 223680 231136 238080 238592 245760 253952 262144 279600 288920 297600 298240 307200 317440 327680 346704 357888 361150 372800 380928 393216 396800 409600 433380 447360 462272 476160 477184 491520 507904 541725 559200 577840 595200 596480 614400 634880 655360 693408 715776 722300 745600 761856 786432 793600 819200 866760 894720 924544 952320 954368 983040 1015808 1083450 1118400 1155680 1190400 1192960 1228800 1269760 1310720 1386816 1431552 1444600 1491200 1523712 1587200 1638400 1733520 1789440 1849088 1904640 1908736 1966080 2031616 2166900 2236800 2311360 2380800 2385920 2457600 2539520 2773632 2863104 2889200 2982400 3047424 3174400 3276800 3467040 3578880 3698176 3809280 3817472 3932160 4063232 4333800 4473600 4622720 4761600 4771840 4915200 5079040 5547264 5726208 5778400 5964800 6094848 6348800 6553600 6934080 7157760 7396352 7618560 7634944 8126464 8667600 8947200 9245440 9523200 9543680 9830400 10158080 11094528 11452416 11556800 11929600 12189696 12697600 13868160 14315520 14792704 15237120 15269888 17335200 17894400 18490880 19046400 19087360 19660800 20316160 22189056 22904832 23113600 23859200 24379392 25395200 27736320 28631040 29585408 30474240 30539776 34670400 35788800 36981760 38092800 38174720 40632320 44378112 45809664 46227200 47718400 50790400 55472640 57262080 59170816 60948480 61079552 69340800 71577600 73963520 76185600 76349440 88756224 91619328 92454400 95436800 101580800 110945280 114524160 118341632 121896960 138681600 143155200 147927040 152371200 152698880 177512448 183238656 184908800 190873600 203161600 221890560 229048320 236683264 277363200 286310400 295854080 304742400 305397760 355024896 369817600 381747200 443781120 458096640 473366528 554726400 572620800 591708160 609484800 710049792 739635200 763494400 887562240 916193280 946733056 1109452800 1145241600 1183416320 1420099584 1479270400 1526988800 1775124480 1893466112 2218905600 2290483200 2366832640 2840199168 2958540800 3550248960 4437811200 4580966400 4733665280 5680398336 5917081600 7100497920 8875622400 9467330560 11834163200 14200995840 17751244800 23668326400 28401991680 35502489600 47336652800 71004979200 142009958400
• Sum of all divisors σ(n): 486806770944
• Sum of proper divisors (its aliquot sum) s(n): 344796812544
• 142009958400 is an abundant number, because the sum of its proper divisors (344796812544) is greater than itself. Its abundance is 202786854144

Bases of 142009958400

• Binary: 10000100010000011101000000000000000000₂
• Hexadecimal: 0x2110740000
• Base-36: 1T8L296O

Squares and roots of 142009958400

• 142009958400 squared (142009958400²) is 20166828284769730560000
• 142009958400 cubed (142009958400³) is 2863890445780092790404808704000000
• The square root of 142009958400 is 376842.0868215227
• The cube root of 142009958400 is 5217.2254011787

Scales and comparisons

• 142,009,958,400 seconds is equal to 4,515 years, 24 weeks, 5 days, 18 hours, 40 minutes.
• To count from 1 to 142,009,958,400 would take you about nine thousand and thirty 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 142009958400 cubic inches would be around 434.8 feet tall.

Recreational maths with 142009958400

• 142009958400 backwards is 004859900241
• The number of decimal digits it has is: 12
• The sum of 142009958400's digits is 42
• More coming soon!