7152407028

Names of 7152407028

• Cardinal: 7152407028 can be written as Seven billion, one hundred fifty-two million, four hundred seven thousand and twenty-eight.

Scientific notation

• Scientific notation: 7.152407028 × 10⁹

Factors of 7152407028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 695

Divisors of 7152407028

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 53 54 78 106 108 117 156 159 212 234 277 318 347 351 468 477 554 636 689 694 702 831 954 1041 1108 1378 1388 1404 1431 1662 1908 2067 2082 2493 2756 2862 3123 3324 3601 4134 4164 4511 4986 5724 6201 6246 7202 7479 8268 9022 9369 9972 10803 12402 12492 13533 14404 14681 14958 18044 18391 18603 18738 21606 24804 27066 29362 29916 32409 36782 37206 37476 40599 43212 44043 54132 55173 58724 64818 73564 74412 81198 88086 96119 97227 110346 121797 129636 132129 162396 165519 176172 190853 192238 194454 220692 239083 243594 264258 288357 331038 381706 384476 388908 396387 478166 487188 496557 528516 572559 576714 662076 717249 763412 792774 865071 956332 993114 1145118 1153428 1249547 1434498 1585548 1717677 1730142 1986228 2151747 2290236 2499094 2595213 2868996 3435354 3460284 3748641 4303494 4998188 5094307 5153031 5190426 6455241 6870708 7497282 8606988 10188614 10306062 10380852 11245923 12910482 14994564 15282921 20377228 20612124 22491846 25820964 30565842 33737769 44983692 45848763 61131684 66225991 67475538 91697526 132451982 134951076 137546289 183395052 198677973 264903964 275092578 397355946 550185156 596033919 794711892 1192067838 1788101757 2384135676 3576203514 7152407028
• Sum of all divisors σ(n): 20478769920
• Sum of proper divisors (its aliquot sum) s(n): 13326362892
• 7152407028 is an abundant number, because the sum of its proper divisors (13326362892) is greater than itself. Its abundance is 6173955864

Bases of 7152407028

• Binary: 110101010010100010001000111110100₂
• Hexadecimal: 0x1AA5111F4
• Base-36: 3AACWL0

Squares and roots of 7152407028

• 7152407028 squared (7152407028²) is 51156926294183792784
• 7152407028 cubed (7152407028³) is 365895159157398155031977285952
• The square root of 7152407028 is 84571.9044836995
• The cube root of 7152407028 is 1926.7146831875

Scales and comparisons

• 7,152,407,028 seconds is equal to 227 years, 22 weeks, 11 hours, 43 minutes, 48 seconds.
• To count from 1 to 7,152,407,028 would take you about four hundred fifty-four 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 7152407028 cubic inches would be around 160.6 feet tall.

Recreational maths with 7152407028

• 7152407028 backwards is 8207042517
• 7152407028 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7152407028's digits is 36
• More coming soon!