40428758300

Names of 40428758300

• Cardinal: 40428758300 can be written as Forty billion, four hundred twenty-eight million, seven hundred fifty-eight thousand, three hundred.

Scientific notation

• Scientific notation: 4.04287583 × 10¹⁰

Factors of 40428758300

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7358

Divisors of 40428758300

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 25 28 35 46 49 50 70 92 98 100 115 140 161 175 196 230 245 322 343 350 460 490 575 644 686 700 805 980 1127 1150 1225 1372 1610 1715 2254 2300 2401 2450 3220 3430 4025 4508 4802 4900 5635 6860 7321 7889 8050 8575 9604 11270 12005 14642 15778 16100 17150 22540 24010 28175 29284 31556 34300 36605 39445 48020 51247 55223 56350 60025 73210 78890 102494 110446 112700 120050 146420 157780 168383 183025 197225 204988 220892 240100 256235 276115 336766 358729 366050 394450 512470 552230 673532 717458 732100 788900 841915 1024940 1104460 1178681 1281175 1380575 1434916 1683830 1793645 2357362 2511103 2562350 2761150 3367660 3587290 4209575 4714724 5022206 5124700 5522300 5893405 7174580 8250767 8419150 8968225 10044412 11786810 12555515 16501534 16838300 17577721 17936450 23573620 25111030 29467025 33003068 35155442 35872900 41253835 50222060 57755369 58934050 62777575 70310884 82507670 87888605 115510738 117868100 125555150 165015340 175777210 206269175 231021476 251110300 288776845 351554420 404287583 412538350 439443025 577553690 808575166 825076700 878886050 1155107380 1443884225 1617150332 1757772100 2021437915 2887768450 4042875830 5775536900 8085751660 10107189575 20214379150 40428758300
• Sum of all divisors σ(n): 106810465776
• Sum of proper divisors (its aliquot sum) s(n): 66381707476
• 40428758300 is an abundant number, because the sum of its proper divisors (66381707476) is greater than itself. Its abundance is 25952949176

Bases of 40428758300

• Binary: 100101101001101111011110010100011100₂
• Hexadecimal: 0x969BDE51C
• Base-36: IKM8LJW

Squares and roots of 40428758300

• 40428758300 squared (40428758300²) is 1634484497679818890000
• 40428758300 cubed (40428758300³) is 66080178701794308691584287000000
• The square root of 40428758300 is 201069.0386409603
• The cube root of 40428758300 is 3432.1279312845

Scales and comparisons

• 40,428,758,300 seconds is equal to 1,285 years, 26 weeks, 3 days, 10 hours, 38 minutes, 20 seconds.
• To count from 1 to 40,428,758,300 would take you about two thousand, five hundred 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 40428758300 cubic inches would be around 286 feet tall.

Recreational maths with 40428758300

• 40428758300 backwards is 00385782404
• The number of decimal digits it has is: 11
• The sum of 40428758300's digits is 41
• More coming soon!