80525991000
80,525,991,000 is an even composite number composed of seven prime numbers multiplied together.
80525991000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 80525991000:
23 × 3 × 53 × 7 × 13 × 17 × 17351
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 13 × 17 × 17351)See below for interesting mathematical facts about the number 80525991000 from the Numbermatics database.
Names of 80525991000
- Cardinal: 80525991000 can be written as Eighty billion, five hundred twenty-five million, nine hundred ninety-one thousand.
Scientific notation
- Scientific notation: 8.0525991 × 1010
Factors of 80525991000
Divisors of 80525991000
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 17 20 21 24 25 26 28 30 34 35 39 40 42 50 51 52 56 60 65 68 70 75 78 84 85 91 100 102 104 105 119 120 125 130 136 140 150 156 168 170 175 182 195 200 204 210 221 238 250 255 260 273 280 300 312 325 340 350 357 364 375 390 408 420 425 442 455 476 500 510 520 525 546 595 600 650 663 680 700 714 728 750 780 840 850 875 884 910 952 975 1000 1020 1050 1092 1105 1190 1275 1300 1326 1365 1400 1428 1500 1547 1560 1625 1700 1750 1768 1785 1820 1950 2040 2100 2125 2184 2210 2275 2380 2550 2600 2625 2652 2730 2856 2975 3000 3094 3250 3315 3400 3500 3570 3640 3900 4200 4250 4420 4550 4641 4760 4875 5100 5250 5304 5460 5525 5950 6188 6375 6500 6630 6825 7000 7140 7735 7800 8500 8840 8925 9100 9282 9750 10200 10500 10920 11050 11375 11900 12376 12750 13000 13260 13650 14280 14875 15470 16575 17000 17351 17850 18200 18564 19500 21000 22100 22750 23205 23800 25500 26520 27300 27625 29750 30940 33150 34125 34702 35700 37128 38675 39000 44200 44625 45500 46410 51000 52053 54600 55250 59500 61880 66300 68250 69404 71400 77350 82875 86755 89250 91000 92820 104106 110500 116025 119000 121457 132600 136500 138808 154700 165750 173510 178500 185640 193375 208212 221000 225563 232050 242914 260265 273000 294967 309400 331500 347020 357000 364371 386750 416424 433775 451126 464100 485828 520530 580125 589934 607285 663000 676689 694040 728742 773500 867550 884901 902252 928200 971656 1041060 1127815 1160250 1179868 1214570 1301325 1353378 1457484 1474835 1547000 1578941 1735100 1769802 1804504 1821855 2064769 2082120 2168875 2255630 2320500 2359736 2429140 2602650 2706756 2914968 2949670 3036425 3157882 3383445 3470200 3539604 3643710 3834571 4129538 4337750 4424505 4511260 4641000 4736823 4858280 5205300 5413512 5639075 5899340 6072850 6194307 6315764 6506625 6766890 7079208 7287420 7374175 7669142 7894705 8259076 8675500 8849010 9022520 9109275 9473646 10323845 10410600 11278150 11503713 11798680 12145700 12388614 12631528 13013250 13533780 14574840 14748350 15182125 15338284 15789410 16518152 16917225 17351000 17698020 18218550 18947292 19172855 20647690 22122525 22556300 23007426 23684115 24291400 24777228 26026500 26841997 27067560 28195375 29496700 30364250 30676568 30971535 31578820 33834450 35396040 36437100 36870875 37894584 38345710 39473525 41295380 44245050 45112600 45546375 46014852 47368230 49554456 51619225 52053000 53683994 56390750 57518565 58993400 60728500 61943070 63157640 67668900 72874200 73741750 76691420 78947050 80525991 82590760 84586125 88490100 91092750 92029704 94736460 95864275 103238450 107367988 110612625 112781500 115037130 118420575 121457000 123886140 134209985 135337800 147483500 153382840 154857675 157894100 161051982 169172250 176980200 182185500 189472920 191728550 197367625 206476900 214735976 221225250 225563000 230074260 236841150 247772280 258096125 268419970 287592825 294967000 309715350 315788200 322103964 338344500 364371000 383457100 394735250 402629955 412953800 442450500 460148520 473682300 479321375 516192250 536839940 575185650 592102875 619430700 644207928 671049925 676689000 766914200 774288375 789470500 805259910 884901000 947364600 958642750 1032384500 1073679880 1150371300 1184205750 1238861400 1342099850 1437964125 1548576750 1578941000 1610519820 1917285500 2013149775 2064769000 2300742600 2368411500 2684199700 2875928250 3097153500 3221039640 3355249625 3834571000 4026299550 4736823000 5368399400 5751856500 6194307000 6710499250 8052599100 10065748875 11503713000 13420998500 16105198200 20131497750 26841997000 40262995500 80525991000
- Sum of all divisors σ(n): 327428075520
- Sum of proper divisors (its aliquot sum) s(n): 246902084520
- 80525991000 is an abundant number, because the sum of its proper divisors (246902084520) is greater than itself. Its abundance is 166376093520
Bases of 80525991000
- Binary: 10010101111111011100100011100010110002
- Hexadecimal: 0x12BFB91C58
- Base-36: 10ZR3GBC
Squares and roots of 80525991000
- 80525991000 squared (805259910002) is 6484435226532081000000
- 80525991000 cubed (805259910003) is 522165572691805315817271000000000
-
The
square root of 80525991000 is 283771.0186047899 -
The
cube root of 80525991000 is 4318.2922026143
Scales and comparisons
How big is 80525991000?- 80,525,991,000 seconds is equal to 2,560 years, 24 weeks, 5 days, 18 hours, 50 minutes.
-
To count from 1 to 80,525,991,000 would take you about five thousand, one hundred twenty 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 80525991000 cubic inches would be around 359.9 feet tall.
Recreational maths with 80525991000
- 80525991000 backwards is 00019952508
- 80525991000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 80525991000's digits is 39
- More coming soon!
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