71530720848
71,530,720,848 is an even composite number composed of seven prime numbers multiplied together.
What does the number 71530720848 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 480 divisors.
71530720848 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 71530720848:
24 × 32 × 31 × 41 × 43 × 61 × 149
(2 × 2 × 2 × 2 × 3 × 3 × 31 × 41 × 43 × 61 × 149)See below for interesting mathematical facts about the number 71530720848 from the Numbermatics database.
Names of 71530720848
- Cardinal: 71530720848 can be written as Seventy-one billion, five hundred thirty million, seven hundred twenty thousand, eight hundred forty-eight.
Scientific notation
- Scientific notation: 7.1530720848 × 1010
Factors of 71530720848
Divisors of 71530720848
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 31 36 41 43 48 61 62 72 82 86 93 122 123 124 129 144 149 164 172 183 186 244 246 248 258 279 298 328 344 366 369 372 387 447 488 492 496 516 549 558 596 656 688 732 738 744 774 894 976 984 1032 1098 1116 1192 1271 1333 1341 1464 1476 1488 1548 1763 1788 1891 1968 2064 2196 2232 2384 2501 2542 2623 2666 2682 2928 2952 3096 3526 3576 3782 3813 3999 4392 4464 4619 5002 5084 5246 5289 5332 5364 5673 5904 6109 6192 6407 7052 7152 7503 7564 7626 7869 7998 8784 9089 9238 10004 10168 10492 10578 10664 10728 11346 11439 11997 12218 12814 13857 14104 15006 15128 15252 15738 15867 15996 17019 18178 18327 18476 19221 20008 20336 20984 21156 21328 21456 22509 22692 22878 23607 23994 24436 25628 27267 27714 28208 30012 30256 30504 31476 31734 31992 34038 36356 36654 36952 38442 40016 41571 41968 42312 45018 45384 45756 47214 47988 48872 51256 54534 54653 54981 55428 57663 60024 61008 62952 63468 63984 68076 72712 73308 73904 76884 77531 81313 81801 83142 84624 90036 90768 91512 94428 95976 97744 102512 107543 109068 109306 109962 110856 115326 120048 125904 126936 136152 145424 146616 153768 155062 162626 163602 163959 166284 180072 183024 188856 189379 191952 198617 215086 218136 218612 219924 221712 230652 232593 243939 253872 262687 272304 281759 293232 307536 310124 322629 325252 327204 327918 332568 360144 372649 377712 378758 390827 397234 430172 436272 437224 439848 461304 465186 487878 491877 525374 563518 568137 595851 620248 645258 650504 654408 655836 665136 697779 731817 745298 757516 781654 788061 794468 845277 860344 874448 879696 922608 930372 967887 975756 983754 1050748 1117947 1127036 1136274 1172481 1191702 1240496 1290516 1301008 1308816 1311672 1395558 1463634 1490596 1515032 1563308 1576122 1588936 1690554 1704411 1720688 1787553 1860744 1935774 1951512 1967508 2101496 2235894 2254072 2272548 2344962 2364183 2383404 2535831 2581032 2623344 2791116 2927268 2981192 3030064 3126616 3152244 3177872 3333833 3353841 3381108 3408822 3517443 3575106 3721488 3871548 3903024 3935016 4202992 4471788 4508144 4545096 4689924 4728366 4766808 5071662 5162064 5582232 5854536 5962384 6253232 6304488 6667666 6707682 6762216 6817644 7034886 7150212 7743096 7870032 8143297 8943576 9090192 9379848 9456732 9533616 10001499 10143324 11164464 11552119 11709072 12115637 12608976 13335332 13415364 13524432 13635288 14069772 14300424 15486192 16023907 16286594 17887152 18759696 18913464 20002998 20286648 23104238 24231274 24429891 26670664 26830728 27270576 28139544 28600848 30004497 32047814 32573188 34656357 36346911 37826928 40005996 40573296 46208476 48071721 48462548 48859782 53341328 53661456 56279088 60008994 64095628 65146376 69312714 72693822 73289673 80011992 92416952 96143442 96925096 97719564 103969071 109040733 120017988 128191256 130292752 138625428 144215163 145387644 146579346 160023984 184833904 192286884 193850192 195439128 207938142 218081466 240035976 256382512 277250856 288430326 290775288 293158692 384573768 390878256 415876284 436162932 480071952 496741117 554501712 576860652 581550576 586317384 769147536 831752568 872325864 993482234 1153721304 1172634768 1490223351 1663505136 1744651728 1986964468 2307442608 2980446702 3973928936 4470670053 5960893404 7947857872 8941340106 11921786808 17882680212 23843573616 35765360424 71530720848
- Sum of all divisors σ(n): 221635814400
- Sum of proper divisors (its aliquot sum) s(n): 150105093552
- 71530720848 is an abundant number, because the sum of its proper divisors (150105093552) is greater than itself. Its abundance is 78574372704
Bases of 71530720848
- Binary: 10000101001111001000000101110010100002
- Hexadecimal: 0x10A7902E50
- Base-36: WUZJLG0
Squares and roots of 71530720848
- 71530720848 squared (715307208482) is 5116644025034501839104
- 71530720848 cubed (715307208483) is 365997235433330074621690834440192
-
The
square root of 71530720848 is 267452.2777020229 -
The
cube root of 71530720848 is 4151.1096050303
Scales and comparisons
How big is 71530720848?- 71,530,720,848 seconds is equal to 2,274 years, 23 weeks, 4 days, 20 hours, 40 minutes, 48 seconds.
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To count from 1 to 71,530,720,848 would take you about four thousand, five hundred forty-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 71530720848 cubic inches would be around 345.9 feet tall.
Recreational maths with 71530720848
- 71530720848 backwards is 84802703517
- The number of decimal digits it has is: 11
- The sum of 71530720848's digits is 45
- More coming soon!
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