140145283072

Names of 140145283072

• Cardinal: 140145283072 can be written as One hundred forty billion, one hundred forty-five million, two hundred eighty-three thousand and seventy-two.

Scientific notation

• Scientific notation: 1.40145283072 × 10¹¹

Factors of 140145283072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 394

Divisors of 140145283072

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 8 16 29 32 53 58 64 106 113 116 128 197 212 226 232 256 394 424 452 464 512 788 848 904 928 1024 1537 1576 1696 1808 1856 2048 3074 3152 3277 3392 3616 3712 4096 5713 5989 6148 6304 6554 6784 7232 7424 10441 11426 11978 12296 12608 13108 13568 14464 14848 20882 22261 22852 23956 24592 25216 26216 27136 28928 29696 41764 44522 45704 47912 49184 50432 52432 54272 57856 59392 83528 89044 91408 95824 98368 100864 104864 108544 115712 118784 167056 173681 178088 182816 191648 196736 201728 209728 217088 231424 302789 334112 347362 356176 365632 383296 393472 403456 419456 462848 605578 645569 668224 694724 712352 731264 766592 786944 806912 838912 1179833 1211156 1291138 1336448 1389448 1424704 1462528 1533184 1573888 1677824 2359666 2422312 2582276 2672896 2778896 2849408 2925056 3066368 3147776 3355648 4719332 4844624 5164552 5345792 5557792 5698816 5850112 6132736 6295552 6711296 9438664 9689248 10329104 10691584 11115584 11397632 11700224 12265472 13422592 18877328 19378496 20658208 21383168 22231168 22795264 23400448 24530944 34215157 37754656 38756992 41316416 42766336 44462336 45590528 68430314 75509312 77513984 82632832 88924672 91181056 136860628 151018624 155027968 165265664 177849344 273721256 302037248 310055936 330531328 355698688 547442512 604074496 620111872 661062656 711397376 1094885024 1208148992 1240223744 1322125312 2189770048 2416297984 2644250624 4379540096 4832595968 8759080192 17518160384 35036320768 70072641536 140145283072
• Sum of all divisors σ(n): 299517348240
• Sum of proper divisors (its aliquot sum) s(n): 159372065168
• 140145283072 is an abundant number, because the sum of its proper divisors (159372065168) is greater than itself. Its abundance is 19226782096

Bases of 140145283072

• Binary: 10000010100001010011110101000000000000₂
• Hexadecimal: 0x20A14F5000
• Base-36: 1SDQVSHS

Squares and roots of 140145283072

• 140145283072 squared (140145283072²) is 19640700367331009757184
• 140145283072 cubed (140145283072³) is 2752551512711938743544145665589248
• The square root of 140145283072 is 374359.8310075481
• The cube root of 140145283072 is 5194.2896273157

Scales and comparisons

• 140,145,283,072 seconds is equal to 4,456 years, 9 weeks, 4 days, 21 hours, 17 minutes, 52 seconds.
• To count from 1 to 140,145,283,072 would take you about eight thousand, nine hundred twelve 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 140145283072 cubic inches would be around 432.9 feet tall.

Recreational maths with 140145283072

• 140145283072 backwards is 270382541041
• The number of decimal digits it has is: 12
• The sum of 140145283072's digits is 37
• More coming soon!