43997412168

Names of 43997412168

• Cardinal: 43997412168 can be written as Forty-three billion, nine hundred ninety-seven million, four hundred twelve thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.3997412168 × 10¹⁰

Factors of 43997412168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 545

Divisors of 43997412168

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 152 162 171 216 228 324 342 361 456 513 521 648 684 722 1026 1042 1083 1368 1444 1539 1563 2052 2084 2166 2888 3078 3126 3249 4104 4168 4332 4689 6156 6252 6498 6859 8664 9378 9747 9899 12312 12504 12996 13718 14067 18756 19494 19798 20577 25992 27436 28134 29241 29697 37512 38988 39596 41154 42201 54872 56268 58482 59394 61731 77976 79192 82308 84402 89091 112536 116964 118788 123462 130321 164616 168804 178182 185193 188081 233928 237576 246924 260642 267273 337608 356364 370386 376162 390963 493848 521284 534546 555579 564243 712728 740772 752324 781926 801819 1042568 1069092 1111158 1128486 1172889 1481544 1504648 1563852 1603638 1692729 2138184 2222316 2256972 2345778 3127704 3207276 3385458 3518667 3573539 4444632 4513944 4691556 5078187 6414552 6770916 7037334 7147078 9383112 10156374 10556001 10720617 13541832 14074668 14294156 15234561 20312748 21112002 21441234 28149336 28588312 30469122 32161851 40625496 42224004 42882468 60938244 64323702 67897241 84448008 85764936 96485553 121876488 128647404 135794482 192971106 203691723 257294808 271588964 289456659 385942212 407383446 543177928 578913318 611075169 771884424 814766892 1157826636 1222150338 1629533784 1833225507 2315653272 2444300676 3666451014 4888601352 5499676521 7332902028 10999353042 14665804056 21998706084 43997412168
• Sum of all divisors σ(n): 130329418230
• Sum of proper divisors (its aliquot sum) s(n): 86332006062
• 43997412168 is an abundant number, because the sum of its proper divisors (86332006062) is greater than itself. Its abundance is 42334593894

Bases of 43997412168

• Binary: 101000111110011100110011101101001000₂
• Hexadecimal: 0xA3E733B48
• Base-36: K7MX8I0

Squares and roots of 43997412168

• 43997412168 squared (43997412168²) is 1935772277480874460224
• 43997412168 cubed (43997412168³) is 85168970755714098363539849605632
• The square root of 43997412168 is 209755.6010408303
• The cube root of 43997412168 is 3530.2791222389

Scales and comparisons

• 43,997,412,168 seconds is equal to 1,398 years, 51 weeks, 7 hours, 22 minutes, 48 seconds.
• To count from 1 to 43,997,412,168 would take you about two thousand, seven hundred ninety-seven 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 43997412168 cubic inches would be around 294.2 feet tall.

Recreational maths with 43997412168

• 43997412168 backwards is 86121479934
• 43997412168 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 43997412168's digits is 54
• More coming soon!