38423397824

Names of 38423397824

• Cardinal: 38423397824 can be written as Thirty-eight billion, four hundred twenty-three million, three hundred ninety-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 3.8423397824 × 10¹⁰

Factors of 38423397824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5464

Divisors of 38423397824

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 32 34 38 49 56 64 68 76 98 112 119 133 136 152 196 224 238 266 272 304 323 343 392 448 476 532 544 608 646 686 784 833 931 952 1064 1088 1216 1292 1372 1568 1666 1862 1904 2128 2261 2584 2744 3136 3332 3724 3808 4256 4522 5168 5419 5488 5831 6517 6664 7448 7616 8512 9044 10336 10838 10976 11662 13034 13328 14896 15827 18088 20672 21676 21952 23324 26068 26656 29792 31654 36176 37933 43352 46648 52136 53312 59584 63308 72352 75866 86704 92123 93296 102961 104272 110789 126616 144704 151732 173408 184246 186592 205922 208544 221578 253232 265531 303464 346816 368492 373184 411844 417088 443156 506464 531062 606928 644861 720727 736984 823688 886312 1012928 1062124 1213856 1289722 1441454 1473968 1647376 1750337 1772624 1858717 2124248 2427712 2579444 2882908 2947936 3294752 3500674 3545248 3717434 4248496 4514027 5045089 5158888 5765816 5895872 6589504 7001348 7090496 7434868 8496992 9028054 10090178 10317776 11531632 12252359 14002696 14869736 16993984 18056108 20180356 20635552 23063264 24504718 28005392 29739472 31598189 35315623 36112216 40360712 41271104 46126528 49009436 56010784 59478944 63196378 70631246 72224432 80721424 85766513 98018872 112021568 118957888 126392756 141262492 144448864 161442848 171533026 196037744 252785512 282524984 288897728 322885696 343066052 392075488 505571024 565049968 600365591 686132104 784150976 1011142048 1130099936 1200731182 1372264208 2022284096 2260199872 2401462364 2744528416 4802924728 5489056832 9605849456 19211698912 38423397824
• Sum of all divisors σ(n): 99120960000
• Sum of proper divisors (its aliquot sum) s(n): 60697562176
• 38423397824 is an abundant number, because the sum of its proper divisors (60697562176) is greater than itself. Its abundance is 22274164352

Bases of 38423397824

• Binary: 100011110010001101101000010111000000₂
• Hexadecimal: 0x8F23685C0
• Base-36: HNGARI8

Squares and roots of 38423397824

• 38423397824 squared (38423397824²) is 1476357500341367934976
• 38423397824 cubed (38423397824³) is 56726671566062595969940211892224
• The square root of 38423397824 is 196018.8710915355
• The cube root of 38423397824 is 3374.4157473951

Scales and comparisons

• 38,423,397,824 seconds is equal to 1,221 years, 38 weeks, 5 days, 6 hours, 3 minutes, 44 seconds.
• To count from 1 to 38,423,397,824 would take you about two thousand, four hundred forty-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 38423397824 cubic inches would be around 281.2 feet tall.

Recreational maths with 38423397824

• 38423397824 backwards is 42879332483
• The number of decimal digits it has is: 11
• The sum of 38423397824's digits is 53
• More coming soon!