10988947920
10,988,947,920 is an even composite number composed of seven prime numbers multiplied together.
10988947920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 10988947920:
24 × 3 × 5 × 19 × 41 × 53 × 1109
(2 × 2 × 2 × 2 × 3 × 5 × 19 × 41 × 53 × 1109)See below for interesting mathematical facts about the number 10988947920 from the Numbermatics database.
Names of 10988947920
- Cardinal: 10988947920 can be written as Ten billion, nine hundred eighty-eight million, nine hundred forty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.098894792 × 1010
Factors of 10988947920
Divisors of 10988947920
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 41 48 53 57 60 76 80 82 95 106 114 120 123 152 159 164 190 205 212 228 240 246 265 285 304 318 328 380 410 424 456 492 530 570 615 636 656 760 779 795 820 848 912 984 1007 1060 1109 1140 1230 1272 1520 1558 1590 1640 1968 2014 2120 2173 2218 2280 2337 2460 2544 3021 3116 3180 3280 3327 3895 4028 4240 4346 4436 4560 4674 4920 5035 5545 6042 6232 6360 6519 6654 7790 8056 8692 8872 9348 9840 10070 10865 11090 11685 12084 12464 12720 13038 13308 15105 15580 16112 16635 17384 17744 18696 20140 21071 21730 22180 23370 24168 26076 26616 30210 31160 32595 33270 34768 37392 40280 41287 42142 43460 44360 45469 46740 48336 52152 53232 58777 60420 62320 63213 65190 66540 80560 82574 84284 86920 88720 90938 93480 104304 105355 117554 120840 123861 126426 130380 133080 136407 165148 168568 173840 176331 181876 186960 206435 210710 227345 235108 241680 247722 252852 260760 266160 272814 293885 316065 330296 337136 352662 363752 412870 421420 454690 470216 495444 505704 521520 545628 587770 619305 632130 660592 682035 705324 727504 825740 842840 863911 881655 909380 940432 990888 1011408 1091256 1116763 1175540 1238610 1264260 1364070 1410648 1651480 1685680 1727822 1763310 1818760 1981776 2182512 2233526 2351080 2409857 2477220 2528520 2591733 2728140 2821296 3302960 3350289 3455644 3526620 3637520 4319555 4467052 4702160 4819714 4954440 5057040 5183466 5456280 5583815 6700578 6911288 7053240 7229571 8639110 8934104 9639428 9908880 10366932 10912560 11167630 12049285 12958665 13401156 13822576 14106480 14459142 16751445 17278220 17868208 19278856 20733864 22335260 24098570 25917330 26802312 28918284 33502890 34556440 36147855 38557712 41467728 44670520 45787283 48197140 51834660 53604624 57836568 67005780 69112880 72295710 89341040 91574566 96394280 103669320 115673136 134011560 137361849 144591420 183149132 192788560 207338640 228936415 268023120 274723698 289182840 366298264 457872830 549447396 578365680 686809245 732596528 915745660 1098894792 1373618490 1831491320 2197789584 2747236980 3662982640 5494473960 10988947920
- Sum of all divisors σ(n): 37460102400
- Sum of proper divisors (its aliquot sum) s(n): 26471154480
- 10988947920 is an abundant number, because the sum of its proper divisors (26471154480) is greater than itself. Its abundance is 15482206560
Bases of 10988947920
- Binary: 10100011101111111000001001110100002
- Hexadecimal: 0x28EFE09D0
- Base-36: 51QJAHC
Squares and roots of 10988947920
- 10988947920 squared (109889479202) is 120756976388472326400
- 10988947920 cubed (109889479203) is 1326992124509592083170841088000
-
The
square root of 10988947920 is 104828.1828517503 -
The
cube root of 10988947920 is 2223.2350044339
Scales and comparisons
How big is 10988947920?- 10,988,947,920 seconds is equal to 349 years, 21 weeks, 3 days, 21 hours, 32 minutes.
-
To count from 1 to 10,988,947,920 would take you about six hundred ninety-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 10988947920 cubic inches would be around 185.3 feet tall.
Recreational maths with 10988947920
- 10988947920 backwards is 02974988901
- 10988947920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 10988947920's digits is 57
- More coming soon!
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