4971942144

Names of 4971942144

• Cardinal: 4971942144 can be written as Four billion, nine hundred seventy-one million, nine hundred forty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.971942144 × 10⁹

Factors of 4971942144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 131

Divisors of 4971942144

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 113 117 128 144 156 169 192 208 226 234 256 288 312 338 339 384 416 452 468 507 576 624 676 678 768 832 904 936 1014 1017 1152 1248 1352 1356 1469 1521 1664 1808 1872 2028 2034 2304 2496 2704 2712 2938 3042 3328 3616 3744 4056 4068 4407 4992 5408 5424 5876 6084 7232 7488 8112 8136 8814 9984 10816 10848 11752 12168 12769 13221 14464 14976 16224 16272 17628 19097 21632 21696 23504 24336 25538 26442 28928 29952 32448 32544 35256 38194 38307 43264 43392 47008 48672 51076 52884 57291 64896 65088 70512 76388 76614 86784 94016 97344 102152 105768 114582 114921 129792 130176 141024 152776 153228 165997 171873 188032 194688 204304 211536 229164 229842 260352 282048 305552 306456 331994 343746 376064 389376 408608 423072 458328 459684 497991 564096 611104 612912 663988 687492 817216 846144 916656 919368 995982 1128192 1222208 1225824 1327976 1374984 1493973 1634432 1692288 1833312 1838736 1991964 2157961 2444416 2451648 2655952 2749968 2987946 3268864 3384576 3666624 3677472 3983928 4315922 4888832 4903296 5311904 5499936 5975892 6473883 7333248 7354944 7967856 8631844 9806592 10623808 10999872 11951784 12947766 14666496 14709888 15935712 17263688 19421649 21247616 21999744 23903568 25895532 29419776 31871424 34527376 38843298 42495232 43999488 47807136 51791064 63742848 69054752 77686596 95614272 103582128 127485696 138109504 155373192 191228544 207164256 276219008 310746384 382457088 414328512 552438016 621492768 828657024 1242985536 1657314048 2485971072 4971942144
• Sum of all divisors σ(n): 15661463727
• Sum of proper divisors (its aliquot sum) s(n): 10689521583
• 4971942144 is an abundant number, because the sum of its proper divisors (10689521583) is greater than itself. Its abundance is 5717579439

Bases of 4971942144

• Binary: 100101000010110011101000100000000₂
• Hexadecimal: 0x12859D100
• Base-36: 2A85Z40

Squares and roots of 4971942144

• 4971942144 squared (4971942144²) is 24720208683283316736
• 4971942144 cubed (4971942144³) is 122907447360891070771818921984
• 4971942144 is a perfect square number. Its square root is 70512
• The cube root of 4971942144 is 1706.7713943979

Scales and comparisons

• 4,971,942,144 seconds is equal to 158 years, 4 weeks, 5 days, 15 hours, 2 minutes, 24 seconds.
• To count from 1 to 4,971,942,144 would take you about three hundred sixteen 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 4971942144 cubic inches would be around 142.2 feet tall.

Recreational maths with 4971942144

• 4971942144 backwards is 4412491794
• The number of decimal digits it has is: 10
• The sum of 4971942144's digits is 45
• More coming soon!