145344321857152

Names of 145344321857152

• Cardinal: 145344321857152 can be written as One hundred forty-five trillion, three hundred forty-four billion, three hundred twenty-one million, eight hundred fifty-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.45344321857152 × 10¹⁴

Factors of 145344321857152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 986

Divisors of 145344321857152

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 64 88 116 128 176 232 271 319 352 464 542 638 673 704 841 928 1084 1276 1346 1408 1682 1856 2168 2552 2692 2981 3364 3712 4336 5104 5384 5962 6728 7403 7859 8672 9251 10208 10768 11924 13456 14806 15718 17344 18502 19517 20416 21536 23848 26912 29612 31436 34688 37004 39034 40832 43072 47696 53824 59224 62872 74008 78068 86144 86449 95392 107648 118448 125744 148016 156136 172898 182383 190784 214687 227911 236896 251488 296032 312272 345796 364766 381568 429374 452929 455822 473792 502976 565993 592064 624544 691592 729532 858748 905858 911644 947584 1005952 1131986 1184128 1249088 1383184 1459064 1717496 1811716 1823288 2006213 2263972 2498176 2507021 2766368 2918128 3434992 3623432 3646576 4012426 4527944 4982219 5014042 5289107 5532736 5836256 6225923 6869984 7246864 7293152 8024852 9055888 9964438 10028084 10578214 11065472 11672512 12451846 13134941 13739968 14493728 14586304 16049704 18111776 19928876 20056168 21156428 23345024 24903692 26269882 27479936 28987456 29172608 32099408 36223552 39857752 40112336 42312856 49807384 52539764 57974912 58180177 64198816 72447104 79715504 80224672 84625712 99614768 105079528 116360354 122743759 128397632 144484351 153384103 159431008 160449344 169251424 199229536 210159056 232720708 245487518 256795264 288968702 306768206 318862016 320898688 338502848 380913289 398459072 420318112 465441416 490975036 577937404 613536412 637724032 677005696 761826578 796918144 840636224 930882832 981950072 1155874808 1227072824 1350181349 1523653156 1681272448 1687225133 1861765664 1963900144 2311749616 2454145648 2700362698 3047306312 3374450266 3559569011 3723531328 3927800288 4190046179 4623499232 4908291296 5400725396 6094612624 6748900532 7119138022 7447062656 7855600576 8380092358 9246998464 9816582592 10801450792 12189225248 13497801064 14238276044 15711201152 16760184716 18493996928 19633165184 21602901584 24378450496 26995602128 28476552088 33520369432 39155259121 43205803168 48756900992 53991204256 56953104176 67040738864 78310518242 86411606336 103227501319 107982408512 113906208352 134081477728 156621036484 172823212672 206455002638 215964817024 227812416704 268162955456 313242072968 412910005276 455624833408 536325910912 626484145936 825820010552 1135502514509 1252968291872 1651640021104 2271005029018 2505936583744 3303280042208 4542010058036 5011873167488 6606560084416 9084020116072 13213120168832 18168040232144 36336080464288 72672160928576 145344321857152
• Sum of all divisors σ(n): 328839821444160
• Sum of proper divisors (its aliquot sum) s(n): 183495499587008
• 145344321857152 is an abundant number, because the sum of its proper divisors (183495499587008) is greater than itself. Its abundance is 38151177729856

Bases of 145344321857152

• Binary: 100001000011000010011100101011001010011010000000₂
• Hexadecimal: 0x84309CACA680
• Base-36: 1FIQ9CJYPS

Squares and roots of 145344321857152

• 145344321857152 squared (145344321857152²) is 21124971896115392602293551104
• 145344321857152 cubed (145344321857152³) is 3070394714492286186127880227730802299895808
• The square root of 145344321857152 is 12055883.2881357973
• The cube root of 145344321857152 is 52577.4303381289

Scales and comparisons

• 145,344,321,857,152 seconds is equal to 4,621,499 years, 44 weeks, 3 days, 10 hours, 5 minutes, 52 seconds.
• To count from 1 to 145,344,321,857,152 would take you about eleven million, five hundred fifty-three thousand, seven hundred forty-nine 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 145344321857152 cubic inches would be around 4381.5 feet tall.

Recreational maths with 145344321857152

• 145344321857152 backwards is 251758123443541
• The number of decimal digits it has is: 15
• The sum of 145344321857152's digits is 55
• More coming soon!