1152013428

Names of 1152013428

• Cardinal: 1152013428 can be written as One billion, one hundred fifty-two million, thirteen thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.152013428 × 10⁹

Factors of 1152013428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 370

Divisors of 1152013428

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 47 54 81 94 108 141 151 162 167 188 243 282 302 324 334 423 453 486 501 564 604 668 846 906 972 1002 1269 1359 1503 1692 1812 2004 2538 2718 3006 3807 4077 4509 5076 5436 6012 7097 7614 7849 8154 9018 11421 12231 13527 14194 15228 15698 16308 18036 21291 22842 23547 24462 25217 27054 28388 31396 36693 40581 42582 45684 47094 48924 50434 54108 63873 70641 73386 75651 81162 85164 94188 100868 127746 141282 146772 151302 162324 191619 211923 226953 255492 282564 302604 383238 423846 453906 574857 635769 680859 766476 847692 907812 1149714 1185199 1271538 1361718 1724571 1907307 2042577 2299428 2370398 2543076 2723436 3449142 3555597 3814614 4085154 4740796 6127731 6898284 7111194 7629228 8170308 10666791 12255462 14222388 21333582 24510924 32000373 42667164 64000746 96001119 128001492 192002238 288003357 384004476 576006714 1152013428
• Sum of all divisors σ(n): 3123154944
• Sum of proper divisors (its aliquot sum) s(n): 1971141516
• 1152013428 is an abundant number, because the sum of its proper divisors (1971141516) is greater than itself. Its abundance is 819128088

Bases of 1152013428

• Binary: 1000100101010100101010001110100₂
• Hexadecimal: 0x44AA5474
• Base-36: J1VN90

Squares and roots of 1152013428

• 1152013428 squared (1152013428²) is 1327134938292311184
• 1152013428 cubed (1152013428³) is 1528877269680693873122578752
• The square root of 1152013428 is 33941.3233094997
• The cube root of 1152013428 is 1048.3006307367

Scales and comparisons

• 1,152,013,428 seconds is equal to 36 years, 32 weeks, 5 days, 11 hours, 43 minutes, 48 seconds.
• To count from 1 to 1,152,013,428 would take you about seventy-three 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 1152013428 cubic inches would be around 87.4 feet tall.

Recreational maths with 1152013428

• 1152013428 backwards is 8243102511
• 1152013428 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1152013428's digits is 27
• More coming soon!