142270288992

Names of 142270288992

• Cardinal: 142270288992 can be written as One hundred forty-two billion, two hundred seventy million, two hundred eighty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.42270288992 × 10¹¹

Factors of 142270288992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 692

Divisors of 142270288992

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 127 144 156 208 234 254 288 312 381 416 468 508 547 624 762 936 1016 1094 1143 1248 1524 1641 1651 1872 2032 2188 2286 3048 3282 3302 3744 4064 4376 4572 4923 4953 6096 6564 6604 7111 8752 9144 9846 9906 12192 13128 13208 14222 14859 17504 18288 19692 19812 21333 26256 26416 28444 29718 36576 39384 39624 42666 52512 52832 56888 59436 63999 69469 78768 79248 85332 113776 118872 127998 138938 157536 158496 170664 208407 227552 237744 255996 277876 299209 341328 416814 475488 511992 555752 598418 625221 682656 833628 897627 903097 1023984 1111504 1196836 1250442 1667256 1795254 1806194 2047968 2223008 2393672 2500884 2692881 2709291 3334512 3590508 3612388 3889717 4787344 5001768 5385762 5418582 6669024 7181016 7224776 7779434 8127873 9574688 10003536 10771524 10837164 11669151 14362032 14449552 15558868 16255746 20007072 21543048 21674328 23338302 28724064 28899104 31117736 32511492 35007453 37999543 43086096 43348656 46676604 62235472 65022984 70014906 75999086 86172192 86697312 93353208 113998629 124470944 130045968 140029812 151998172 186706416 227997258 260091936 280059624 303996344 341995887 373412832 455994516 493994059 560119248 607992688 683991774 911989032 987988118 1120238496 1215985376 1367983548 1481982177 1823978064 1975976236 2735967096 2963964354 3647956128 3951952472 4445946531 5471934192 5927928708 7903904944 8891893062 10943868384 11855857416 15807809888 17783786124 23711714832 35567572248 47423429664 71135144496 142270288992
• Sum of all divisors σ(n): 439937761536
• Sum of proper divisors (its aliquot sum) s(n): 297667472544
• 142270288992 is an abundant number, because the sum of its proper divisors (297667472544) is greater than itself. Its abundance is 155397183552

Bases of 142270288992

• Binary: 10000100011111111110000101010001100000₂
• Hexadecimal: 0x211FF85460
• Base-36: 1TCW21K0

Squares and roots of 142270288992

• 142270288992 squared (142270288992²) is 20240835129867196376064
• 142270288992 cubed (142270288992³) is 2879669463365631879003440391487488
• The square root of 142270288992 is 377187.3393845553
• The cube root of 142270288992 is 5220.4115023287

Scales and comparisons

• 142,270,288,992 seconds is equal to 4,523 years, 39 weeks, 1 day, 20 hours, 43 minutes, 12 seconds.
• To count from 1 to 142,270,288,992 would take you about nine thousand and forty-seven 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 142270288992 cubic inches would be around 435 feet tall.

Recreational maths with 142270288992

• 142270288992 backwards is 299882072241
• The number of decimal digits it has is: 12
• The sum of 142270288992's digits is 54
• More coming soon!