42072738435

Names of 42072738435

• Cardinal: 42072738435 can be written as Forty-two billion, seventy-two million, seven hundred thirty-eight thousand, four hundred thirty-five.

Scientific notation

• Scientific notation: 4.2072738435 × 10¹⁰

Factors of 42072738435

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 155

Divisors of 42072738435

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 39 45 49 63 65 91 105 117 127 147 169 195 245 273 315 343 381 441 455 507 585 635 637 735 819 845 889 1029 1143 1183 1365 1521 1651 1715 1905 1911 2205 2535 2667 3087 3185 3549 4095 4445 4459 4953 5145 5715 5733 5915 6223 7605 8001 8255 8281 9555 10647 11557 13335 13377 14859 15435 16129 17745 18669 21463 22295 24765 24843 28665 31115 34671 40005 40131 41405 43561 48387 53235 56007 57785 57967 64389 66885 74295 74529 80645 80899 93345 104013 107315 112903 124215 130683 145161 150241 173355 173901 193167 200655 209677 217805 241935 242697 280035 289835 321945 338709 372645 392049 404495 450723 520065 521703 564515 566293 629031 653415 725805 728091 751205 790321 869505 965835 1016127 1048385 1051687 1213485 1352169 1467739 1693545 1698879 1887093 1960245 2253615 2370963 2608515 2725801 2831465 3145155 3155061 3640455 3951605 4403217 5080635 5096637 5258435 5532247 6760845 7112889 7338695 7361809 8177403 8494395 9435465 9465183 10274173 11854815 13209651 13629005 15775305 16596741 19080607 22016085 22085427 24532209 25483185 27661235 30822519 35564445 36809045 40887015 47325915 49790223 51370865 57241821 66048255 66256281 71919211 82983705 92467557 95403035 110427135 122661045 133564249 154112595 171725463 215757633 248951115 286209105 331281405 359596055 400692747 462337785 647272899 667821245 858627315 934949743 1078788165 1202078241 2003463735 2804849229 3236364495 4674748715 6010391205 8414547687 14024246145 42072738435
• Sum of all divisors σ(n): 92820967200
• Sum of proper divisors (its aliquot sum) s(n): 50748228765
• 42072738435 is an abundant number, because the sum of its proper divisors (50748228765) is greater than itself. Its abundance is 8675490330

Bases of 42072738435

• Binary: 100111001011101110110000101010000011₂
• Hexadecimal: 0x9CBBB0A83
• Base-36: JBT0SQR

Squares and roots of 42072738435

• 42072738435 squared (42072738435²) is 1770115319419926249225
• 42072738435 cubed (42072738435³) is 74473598833741033010634046462875
• The square root of 42072738435 is 205116.4021598467
• The cube root of 42072738435 is 3478.0321600945

Scales and comparisons

• 42,072,738,435 seconds is equal to 1,337 years, 40 weeks, 4 days, 23 hours, 47 minutes, 15 seconds.
• To count from 1 to 42,072,738,435 would take you about two thousand, six hundred seventy-five 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 42072738435 cubic inches would be around 289.8 feet tall.

Recreational maths with 42072738435

• 42072738435 backwards is 53483727024
• 42072738435 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42072738435's digits is 45
• More coming soon!