9139985680
9,139,985,680 is an even composite number composed of seven prime numbers multiplied together.
9139985680 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 9139985680:
24 × 5 × 72 × 29 × 37 × 41 × 53
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 29 × 37 × 41 × 53)See below for interesting mathematical facts about the number 9139985680 from the Numbermatics database.
Names of 9139985680
- Cardinal: 9139985680 can be written as Nine billion, one hundred thirty-nine million, nine hundred eighty-five thousand, six hundred eighty.
Scientific notation
- Scientific notation: 9.13998568 × 109
Factors of 9139985680
Divisors of 9139985680
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 29 35 37 40 41 49 53 56 58 70 74 80 82 98 106 112 116 140 145 148 164 185 196 203 205 212 232 245 259 265 280 287 290 296 328 370 371 392 406 410 424 464 490 518 530 560 574 580 592 656 740 742 784 812 820 848 980 1015 1036 1060 1073 1148 1160 1189 1295 1421 1435 1480 1484 1517 1537 1624 1640 1813 1855 1960 1961 2009 2030 2072 2120 2146 2173 2296 2320 2378 2590 2597 2842 2870 2960 2968 3034 3074 3248 3280 3626 3710 3920 3922 4018 4060 4144 4240 4292 4346 4592 4756 5180 5194 5365 5684 5740 5936 5945 6068 6148 7105 7252 7420 7511 7585 7685 7844 8036 8120 8323 8584 8692 9065 9512 9805 10045 10360 10388 10619 10730 10759 10865 11368 11480 11890 12136 12296 12985 13727 14210 14504 14840 15022 15170 15211 15370 15688 16072 16240 16646 17168 17384 18130 19024 19610 20090 20720 20776 21238 21460 21518 21730 22736 22960 23780 24272 24592 25970 27454 28420 29008 29680 30044 30340 30422 30740 31376 32144 33292 34768 36260 37555 39220 40180 41552 41615 42476 42920 43036 43460 43993 47560 51940 52577 53095 53795 54908 56840 56869 58261 60088 60680 60844 61480 63017 66584 68635 72520 74333 75110 75313 76055 78440 80360 80401 83230 84952 85840 86072 86920 87986 95120 96089 103880 105154 106190 106477 107590 109816 113680 113738 116522 120176 121360 121688 122960 126034 133168 137270 145040 148666 150220 150626 152110 156880 160720 160802 166460 169904 172144 173840 175972 192178 207760 210308 212380 212954 215180 219632 219965 227476 233044 243376 252068 262885 274540 284345 291305 297332 300440 301252 304220 307951 315085 321604 332920 351944 371665 376565 384356 398083 402005 420616 424760 425908 430360 439930 441119 454952 466088 480445 504136 525770 532385 549080 562807 568690 582610 594664 600880 602504 608440 615902 630170 643208 665840 703888 743330 753130 768712 796166 804010 841232 849520 851816 860720 879860 882238 909904 932176 960890 1008272 1051540 1064770 1098160 1125614 1137380 1165220 1189328 1205008 1216880 1231804 1260340 1286416 1486660 1506260 1537424 1539755 1592332 1608020 1703632 1759720 1764476 1921780 1990415 2103080 2129540 2155657 2205595 2251228 2274760 2330440 2331629 2463608 2520680 2786581 2814035 2973320 3012520 3079510 3087833 3184664 3216040 3519440 3528952 3843560 3939649 3980830 4206160 4259080 4311314 4411190 4502456 4549520 4660880 4663258 4927216 5041360 5573162 5628070 5946640 6025040 6159020 6175666 6369328 6432080 7057904 7687120 7879298 7961660 8518160 8622628 8822380 9004912 9326516 10778285 11146324 11256140 11658145 12318040 12351332 13932905 15439165 15758596 15923320 16321403 17245256 17644760 18653032 19698245 21556570 22292648 22512280 23316290 24636080 24702664 27865810 30878330 31517192 31846640 32642806 34490512 35289520 37306064 39396490 43113140 44585296 45024560 46632580 49405328 55731620 61756660 63034384 65285612 78792980 81607015 86226280 93265160 111463240 114249821 123513320 130571224 157585960 163214030 172452560 186530320 222926480 228499642 247026640 261142448 315171920 326428060 456999284 571249105 652856120 913998568 1142498210 1305712240 1827997136 2284996420 4569992840 9139985680
- Sum of all divisors σ(n): 27411683040
- Sum of proper divisors (its aliquot sum) s(n): 18271697360
- 9139985680 is an abundant number, because the sum of its proper divisors (18271697360) is greater than itself. Its abundance is 9131711680
Bases of 9139985680
- Binary: 10001000001100100100011101000100002
- Hexadecimal: 0x220C91D10
- Base-36: 475PM34
Squares and roots of 9139985680
- 9139985680 squared (91399856802) is 83539338230605062400
- 9139985680 cubed (91399856803) is 763548355144406808071506432000
-
The
square root of 9139985680 is 95603.2723289323 -
The
cube root of 9139985680 is 2090.8129038687
Scales and comparisons
How big is 9139985680?- 9,139,985,680 seconds is equal to 290 years, 32 weeks, 2 days, 20 hours, 54 minutes, 40 seconds.
-
To count from 1 to 9,139,985,680 would take you about five hundred eighty-one 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 9139985680 cubic inches would be around 174.2 feet tall.
Recreational maths with 9139985680
- 9139985680 backwards is 0865899319
- 9139985680 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 9139985680's digits is 58
- More coming soon!
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