72024095142981

Names of 72024095142981

• Cardinal: 72024095142981 can be written as Seventy-two trillion, twenty-four billion, ninety-five million, one hundred forty-two thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 7.2024095142981 × 10¹³

Factors of 72024095142981

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 379

Divisors of 72024095142981

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 29 53 87 97 159 197 261 291 477 591 873 1537 1773 2809 2813 4611 5141 5713 8427 8439 9409 10441 13833 15423 17139 19109 25281 25317 28227 31323 46269 51417 57327 81461 84681 93969 148877 149089 171981 244383 272473 272861 302789 446631 447267 498677 553373 554161 733149 817419 818583 908367 1012777 1339893 1341801 1496031 1660119 1662483 1853573 2452257 2455749 2725101 3038331 4317433 4488093 4980357 4987449 5560719 7901717 9114993 12952299 14441069 14461633 16047817 16682157 23705151 26429881 29328769 29370533 38856897 43323207 43384899 48143451 53677181 53753617 71115453 79289643 87986307 88111599 98239369 129969621 130154697 144430353 161031543 161260851 237868929 263958921 264334797 294718107 418791001 483094629 483782553 766466549 850534301 884154321 1256373003 1400783693 1556638249 2299399647 2551602903 2844890593 2848941701 3769119009 4202351079 4669914747 5206686557 6898198941 7654808709 8534671779 8546825103 12607053237 14009744241 15620059671 25604015337 25640475309 40622727097 46860179013 82501827197 121868181291 150993910153 247505481591 275954387521 365604543873 452981730459 742516444773 827863162563 1358945191377 2483589487689 8002677238109 24008031714327 72024095142981
• Sum of all divisors σ(n): 111396968139600
• Sum of proper divisors (its aliquot sum) s(n): 39372872996619
• 72024095142981 is a deficient number, because the sum of its proper divisors (39372872996619) is less than itself. Its deficiency is 32651222146362

Bases of 72024095142981

• Binary: 10000011000000101101010100110110011010001000101₂
• Hexadecimal: 0x41816A9B3445
• Base-36: PJ3EUN2V9

Squares and roots of 72024095142981

• 72024095142981 squared (72024095142981²) is 5187470281165179274833566361
• 72024095142981 cubed (72024095142981³) is 373622853082027271053922390668446446862141
• The square root of 72024095142981 is 8486701.0753873617
• The cube root of 72024095142981 is 41606.3166765207

Scales and comparisons

• 72,024,095,142,981 seconds is equal to 2,290,143 years, 22 weeks, 6 days, 7 hours, 16 minutes, 21 seconds.
• To count from 1 to 72,024,095,142,981 would take you about five million, seven hundred twenty-five thousand, three hundred fifty-eight 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 72024095142981 cubic inches would be around 3467.2 feet tall.

Recreational maths with 72024095142981

• 72024095142981 backwards is 18924159042027
• The number of decimal digits it has is: 14
• The sum of 72024095142981's digits is 54
• More coming soon!