71972293120
71,972,293,120 is an even composite number composed of six prime numbers multiplied together.
71972293120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 71972293120:
29 × 5 × 7 × 13 × 227 × 1361
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 227 × 1361)See below for interesting mathematical facts about the number 71972293120 from the Numbermatics database.
Names of 71972293120
- Cardinal: 71972293120 can be written as Seventy-one billion, nine hundred seventy-two million, two hundred ninety-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 7.197229312 × 1010
Factors of 71972293120
Divisors of 71972293120
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 182 208 224 227 256 260 280 320 364 416 448 454 455 512 520 560 640 728 832 896 908 910 1040 1120 1135 1280 1361 1456 1589 1664 1792 1816 1820 2080 2240 2270 2560 2722 2912 2951 3178 3328 3584 3632 3640 4160 4480 4540 5444 5824 5902 6356 6656 6805 7264 7280 7945 8320 8960 9080 9527 10888 11648 11804 12712 13610 14528 14560 14755 15890 16640 17693 17920 18160 19054 20657 21776 23296 23608 25424 27220 29056 29120 29510 31780 33280 35386 36320 38108 41314 43552 46592 47216 47635 50848 54440 58112 58240 59020 63560 70772 72640 76216 82628 87104 88465 94432 95270 101696 103285 108880 116224 116480 118040 123851 127120 141544 145280 152432 165256 174208 176930 188864 190540 203392 206570 217760 232960 236080 247702 254240 283088 290560 304864 308947 330512 348416 353860 377728 381080 406784 413140 435520 472160 495404 508480 566176 581120 609728 617894 619255 661024 696832 707720 755456 762160 813568 826280 871040 944320 990808 1016960 1132352 1219456 1235788 1238510 1322048 1415440 1510912 1524320 1544735 1652560 1742080 1888640 1981616 2033920 2162629 2264704 2438912 2471576 2477020 2644096 2830880 3048640 3089470 3305120 3484160 3777280 3963232 4016311 4067840 4325258 4529408 4877824 4943152 4954040 5288192 5661760 6097280 6178940 6610240 7554560 7926464 8032622 8650516 9058816 9886304 9908080 10576384 10813145 11323520 12194560 12357880 13220480 15852928 16065244 17301032 19772608 19816160 20081555 21626290 22647040 24389120 24715760 26440960 28114177 31705856 32130488 34602064 39545216 39632320 40163110 43252580 45294080 49431520 52881920 56228354 63411712 64260976 69204128 79090432 79264640 80326220 86505160 98863040 112456708 128521952 138408256 140570885 158180864 158529280 160652440 173010320 197726080 224913416 257043904 276816512 281141770 317058560 321304880 346020640 395452160 449826832 514087808 553633024 562283540 642609760 692041280 790904320 899653664 1028175616 1107266048 1124567080 1285219520 1384082560 1799307328 2056351232 2249134160 2570439040 2768165120 3598614656 4498268320 5140878080 5536330240 7197229312 8996536640 10281756160 14394458624 17993073280 35986146560 71972293120
- Sum of all divisors σ(n): 213479836416
- Sum of proper divisors (its aliquot sum) s(n): 141507543296
- 71972293120 is an abundant number, because the sum of its proper divisors (141507543296) is greater than itself. Its abundance is 69535250176
Bases of 71972293120
- Binary: 10000110000011110001000001010000000002
- Hexadecimal: 0x10C1E20A00
- Base-36: X2AG0SG
Squares and roots of 71972293120
- 71972293120 squared (719722931202) is 5180010976951199334400
- 71972293120 cubed (719722931203) is 372817268397949282430985699328000
-
The
square root of 71972293120 is 268276.5236095025 -
The
cube root of 71972293120 is 4159.6339421487
Scales and comparisons
How big is 71972293120?- 71,972,293,120 seconds is equal to 2,288 years, 25 weeks, 5 days, 15 hours, 38 minutes, 40 seconds.
-
To count from 1 to 71,972,293,120 would take you about four thousand, five hundred seventy-six 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 71972293120 cubic inches would be around 346.6 feet tall.
Recreational maths with 71972293120
- 71972293120 backwards is 02139227917
- The number of decimal digits it has is: 11
- The sum of 71972293120's digits is 43
- More coming soon!
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