47991939480
47,991,939,480 is an even composite number composed of six prime numbers multiplied together.
47991939480 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 47991939480:
23 × 34 × 5 × 31 × 103 × 4639
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 31 × 103 × 4639)See below for interesting mathematical facts about the number 47991939480 from the Numbermatics database.
Names of 47991939480
- Cardinal: 47991939480 can be written as Forty-seven billion, nine hundred ninety-one million, nine hundred thirty-nine thousand, four hundred eighty.
Scientific notation
- Scientific notation: 4.799193948 × 1010
Factors of 47991939480
Divisors of 47991939480
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 31 36 40 45 54 60 62 72 81 90 93 103 108 120 124 135 155 162 180 186 206 216 248 270 279 309 310 324 360 372 405 412 465 515 540 558 618 620 648 744 810 824 837 927 930 1030 1080 1116 1236 1240 1395 1545 1620 1674 1854 1860 2060 2232 2472 2511 2781 2790 3090 3193 3240 3348 3708 3720 4120 4185 4635 4639 5022 5562 5580 6180 6386 6696 7416 8343 8370 9270 9278 9579 10044 11124 11160 12360 12555 12772 13905 13917 15965 16686 16740 18540 18556 19158 20088 22248 23195 25110 25544 27810 27834 28737 31930 33372 33480 37080 37112 38316 41715 41751 46390 47895 50220 55620 55668 57474 63860 66744 69585 76632 83430 83502 86211 92780 95790 100440 111240 111336 114948 125253 127720 139170 143685 143809 166860 167004 172422 185560 191580 208755 229896 250506 258633 278340 287370 287618 333720 334008 344844 375759 383160 417510 431055 431427 477817 501012 517266 556680 574740 575236 626265 689688 719045 751518 835020 862110 862854 955634 1002024 1034532 1149480 1150472 1252530 1293165 1294281 1433451 1438090 1503036 1670040 1724220 1725708 1878795 1911268 2069064 2157135 2389085 2505060 2586330 2588562 2866902 2876180 3006072 3448440 3451416 3757590 3822536 3882843 4300353 4314270 4778170 5010120 5172660 5177124 5733804 5752360 6471405 7167255 7515180 7765686 8600706 8628540 9556340 10345320 10354248 11467608 11648529 12901059 12942810 14334510 14812327 15030360 15531372 17201412 17257080 19112680 19414215 21501765 23297058 25802118 25885620 28669020 29624654 31062744 34402824 38703177 38828430 43003530 44436981 46594116 51604236 51771240 57338040 58242645 59249308 64505295 74061635 77406354 77656860 86007060 88873962 93188232 103208472 116485290 118498616 129010590 133310943 148123270 154812708 155313720 172014120 177747924 193515885 222184905 232970580 258021180 266621886 296246540 309625416 355495848 387031770 399932829 444369810 465941160 516042360 533243772 592493080 666554715 774063540 799865658 888739620 1066487544 1199798487 1333109430 1548127080 1599731316 1777479240 1999664145 2399596974 2666218860 3199462632 3999328290 4799193948 5332437720 5998992435 7998656580 9598387896 11997984870 15997313160 23995969740 47991939480
- Sum of all divisors σ(n): 168162508800
- Sum of proper divisors (its aliquot sum) s(n): 120170569320
- 47991939480 is an abundant number, because the sum of its proper divisors (120170569320) is greater than itself. Its abundance is 72178629840
Bases of 47991939480
- Binary: 1011001011001000101011100001100110002
- Hexadecimal: 0xB2C8AE198
- Base-36: M1P5TI0
Squares and roots of 47991939480
- 47991939480 squared (479919394802) is 2303226255051982670400
- 47991939480 cubed (479919394803) is 110536295041201796571845587392000
-
The
square root of 47991939480 is 219070.6266937675 -
The
cube root of 47991939480 is 3634.0377445971
Scales and comparisons
How big is 47991939480?- 47,991,939,480 seconds is equal to 1,525 years, 51 weeks, 5 days, 6 hours, 18 minutes.
-
To count from 1 to 47,991,939,480 would take you about three thousand and fifty-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 47991939480 cubic inches would be around 302.8 feet tall.
Recreational maths with 47991939480
- 47991939480 backwards is 08493919974
- The number of decimal digits it has is: 11
- The sum of 47991939480's digits is 63
- More coming soon!
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