142552998400

Names of 142552998400

• Cardinal: 142552998400 can be written as One hundred forty-two billion, five hundred fifty-two million, nine hundred ninety-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.425529984 × 10¹¹

Factors of 142552998400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 182

Divisors of 142552998400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 41 50 61 64 73 80 82 100 122 128 146 160 164 200 205 244 256 292 305 320 328 365 400 410 488 512 584 610 640 656 730 800 820 976 1025 1168 1220 1280 1312 1460 1525 1600 1640 1825 1952 2050 2336 2440 2501 2560 2624 2920 2993 3050 3200 3280 3650 3721 3904 4100 4453 4672 4880 5002 5248 5840 5986 6100 6400 6560 7300 7442 7808 8200 8906 9344 9760 10004 10496 11680 11972 12200 12505 12800 13120 14600 14884 14965 15616 16400 17812 18605 18688 19520 20008 20992 22265 23360 23944 24400 25010 26240 29200 29768 29930 31232 32800 35624 37210 37376 39040 40016 44530 46720 47888 48800 50020 52480 58400 59536 59860 62525 65600 71248 74420 74825 78080 80032 89060 93025 93440 95776 97600 100040 104960 111325 116800 119072 119720 125050 131200 142496 148840 149650 152561 156160 160064 178120 182573 186050 186880 191552 195200 200080 222650 233600 238144 239440 250100 262400 271633 284992 297680 299300 305122 320128 356240 365146 372100 383104 390400 400160 445300 467200 476288 478880 500200 524800 543266 569984 595360 598600 610244 640256 712480 730292 744200 762805 766208 780800 800320 890600 912865 934400 952576 957760 1000400 1086532 1139968 1190720 1197200 1220488 1280512 1358165 1424960 1460584 1488400 1525610 1532416 1600640 1781200 1825730 1905152 1915520 2000800 2173064 2279936 2381440 2394400 2440976 2716330 2849920 2921168 2976800 3051220 3201280 3562400 3651460 3814025 3831040 4001600 4346128 4564325 4762880 4788800 4881952 5432660 5699840 5842336 5953600 6102440 6402560 6790825 7124800 7302920 7628050 7662080 8003200 8692256 9128650 9525760 9577600 9763904 10865320 11136953 11399680 11684672 11907200 12204880 13581650 14249600 14605840 15256100 16006400 17384512 18257300 19155200 19527808 21730640 22273906 23369344 23814400 24409760 27163300 28499200 29211680 30512200 32012800 34769024 36514600 38310400 39055616 43461280 44547812 46738688 47628800 48819520 54326600 55684765 56998400 58423360 61024400 69538048 73029200 78111232 86922560 89095624 93477376 97639040 108653200 111369530 116846720 122048800 139076096 146058400 173845120 178191248 195278080 217306400 222739060 233693440 244097600 278423825 292116800 347690240 356382496 390556160 434612800 445478120 467386880 488195200 556847650 584233600 695380480 712764992 869225600 890956240 976390400 1113695300 1168467200 1425529984 1738451200 1781912480 1952780800 2227390600 2336934400 2851059968 3476902400 3563824960 4454781200 5702119936 7127649920 8909562400 14255299840 17819124800 28510599680 35638249600 71276499200 142552998400
• Sum of all divisors σ(n): 372867627132
• Sum of proper divisors (its aliquot sum) s(n): 230314628732
• 142552998400 is an abundant number, because the sum of its proper divisors (230314628732) is greater than itself. Its abundance is 87761630332

Bases of 142552998400

• Binary: 10000100110000110100100010001000000000₂
• Hexadecimal: 0x2130D22200
• Base-36: 1THKDHJ4

Squares and roots of 142552998400

• 142552998400 squared (142552998400²) is 20321357352830402560000
• 142552998400 cubed (142552998400³) is 2896870422203860611607035904000000
• The square root of 142552998400 is 377561.9133334295
• The cube root of 142552998400 is 5223.8670913563

Scales and comparisons

• 142,552,998,400 seconds is equal to 4,532 years, 38 weeks, 4 days, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 142,552,998,400 would take you about nine thousand and sixty-five 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 142552998400 cubic inches would be around 435.3 feet tall.

Recreational maths with 142552998400

• 142552998400 backwards is 004899255241
• The number of decimal digits it has is: 12
• The sum of 142552998400's digits is 49
• More coming soon!