146889451488

Names of 146889451488

• Cardinal: 146889451488 can be written as One hundred forty-six billion, eight hundred eighty-nine million, four hundred fifty-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.46889451488 × 10¹¹

Factors of 146889451488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 335

Divisors of 146889451488

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 156 169 208 312 317 338 416 507 624 634 676 951 1014 1248 1268 1352 1902 2028 2197 2536 2704 3804 4056 4121 4394 5072 5408 6591 7608 8112 8242 8788 10144 12363 13182 15216 16224 16484 17576 24726 26364 28561 30432 32968 35152 49452 52728 53573 57122 65936 70304 85683 98904 105456 107146 114244 131872 160719 171366 197808 210912 214292 228488 321438 342732 371293 395616 428584 456976 642876 685464 696449 742586 857168 913952 1113879 1285752 1370928 1392898 1485172 1714336 2089347 2227758 2571504 2741856 2785796 2970344 4178694 4455516 4826809 5143008 5571592 5940688 8357388 8911032 9053837 9653618 11143184 11881376 14480427 16714776 17822064 18107674 19307236 22286368 27161511 28960854 33429552 35644128 36215348 38614472 54323022 57921708 66859104 72430696 77228944 108646044 115843416 117699881 144861392 154457888 217292088 231686832 235399762 289722784 353099643 434584176 463373664 470799524 706199286 869168352 941599048 1412398572 1530098453 1883198096 2824797144 3060196906 3766396192 4590295359 5649594288 6120393812 9180590718 11299188576 12240787624 18361181436 24481575248 36722362872 48963150496 73444725744 146889451488
• Sum of all divisors σ(n): 419034589848
• Sum of proper divisors (its aliquot sum) s(n): 272145138360
• 146889451488 is an abundant number, because the sum of its proper divisors (272145138360) is greater than itself. Its abundance is 125255686872

Bases of 146889451488

• Binary: 10001000110011010010110010011111100000₂
• Hexadecimal: 0x22334B27E0
• Base-36: 1VHA6Q5C

Squares and roots of 146889451488

• 146889451488 squared (146889451488²) is 21576510958445505414144
• 146889451488 cubed (146889451488³) is 3169361859710881451422546437046272
• The square root of 146889451488 is 383261.5966777783
• The cube root of 146889451488 is 5276.3087756845

Scales and comparisons

• 146,889,451,488 seconds is equal to 4,670 years, 32 weeks, 5 days, 9 hours, 24 minutes, 48 seconds.
• To count from 1 to 146,889,451,488 would take you about nine thousand, three hundred forty-one 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 146889451488 cubic inches would be around 439.7 feet tall.

Recreational maths with 146889451488

• 146889451488 backwards is 884154988641
• The number of decimal digits it has is: 12
• The sum of 146889451488's digits is 66
• More coming soon!