1121217552

Names of 1121217552

• Cardinal: 1121217552 can be written as One billion, one hundred twenty-one million, two hundred seventeen thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.121217552 × 10⁹

Factors of 1121217552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3194

Divisors of 1121217552

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 72 78 81 84 91 104 108 112 117 126 144 156 162 168 182 189 208 216 234 243 252 273 312 324 336 351 364 378 432 468 486 504 546 567 624 648 702 728 756 819 936 972 1008 1053 1092 1134 1296 1404 1456 1512 1638 1701 1872 1944 2106 2184 2268 2457 2808 3024 3159 3169 3276 3402 3888 4212 4368 4536 4914 5616 6318 6338 6552 6804 7371 8424 9072 9507 9828 12636 12676 13104 13608 14742 16848 19014 19656 22113 22183 25272 25352 27216 28521 29484 38028 39312 41197 44226 44366 50544 50704 57042 58968 66549 76056 82394 85563 88452 88732 114084 117936 123591 133098 152112 164788 171126 176904 177464 199647 228168 247182 256689 266196 288379 329576 342252 353808 354928 370773 399294 456336 494364 513378 532392 576758 598941 659152 684504 741546 770067 798588 865137 988728 1026756 1064784 1112319 1153516 1197882 1369008 1483092 1540134 1597176 1730274 1796823 1977456 2053512 2224638 2307032 2395764 2595411 2966184 3080268 3194352 3336957 3460548 3593646 4107024 4449276 4614064 4791528 5190822 5390469 5932368 6160536 6673914 6921096 7187292 7786233 8898552 9583056 10010871 10381644 10780938 12321072 13347828 13842192 14374584 15572466 17797104 20021742 20763288 21561876 23358699 26695656 28749168 31144932 40043484 41526576 43123752 46717398 53391312 62289864 70076097 80086968 86247504 93434796 124579728 140152194 160173936 186869592 280304388 373739184 560608776 1121217552
• Sum of all divisors σ(n): 4006271360
• Sum of proper divisors (its aliquot sum) s(n): 2885053808
• 1121217552 is an abundant number, because the sum of its proper divisors (2885053808) is greater than itself. Its abundance is 1763836256

Bases of 1121217552

• Binary: 1000010110101000110110000010000₂
• Hexadecimal: 0x42D46C10
• Base-36: IJJL00

Squares and roots of 1121217552

• 1121217552 squared (1121217552²) is 1257128798912872704
• 1121217552 cubed (1121217552³) is 1409514874465791394466500608
• The square root of 1121217552 is 33484.5867825781
• The cube root of 1121217552 is 1038.8750014435

Scales and comparisons

• 1,121,217,552 seconds is equal to 35 years, 33 weeks, 6 days, 1 hour, 19 minutes, 12 seconds.
• To count from 1 to 1,121,217,552 would take you about seventy-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 1121217552 cubic inches would be around 86.6 feet tall.

Recreational maths with 1121217552

• 1121217552 backwards is 2557121211
• 1121217552 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1121217552's digits is 27
• More coming soon!