29138066640
29,138,066,640 is an even composite number composed of six prime numbers multiplied together.
29138066640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 29138066640:
24 × 32 × 5 × 172 × 233 × 601
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 × 17 × 233 × 601)See below for interesting mathematical facts about the number 29138066640 from the Numbermatics database.
Names of 29138066640
- Cardinal: 29138066640 can be written as Twenty-nine billion, one hundred thirty-eight million, sixty-six thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.913806664 × 1010
Factors of 29138066640
Divisors of 29138066640
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 34 36 40 45 48 51 60 68 72 80 85 90 102 120 136 144 153 170 180 204 233 240 255 272 289 306 340 360 408 466 510 578 601 612 680 699 720 765 816 867 932 1020 1156 1165 1202 1224 1360 1398 1445 1530 1734 1803 1864 2040 2097 2312 2330 2404 2448 2601 2796 2890 3005 3060 3468 3495 3606 3728 3961 4080 4194 4335 4624 4660 4808 5202 5409 5592 5780 6010 6120 6936 6990 7212 7922 8388 8670 9015 9320 9616 10217 10404 10485 10818 11184 11560 11883 12020 12240 13005 13872 13980 14424 15844 16776 17340 18030 18640 19805 20434 20808 20970 21636 23120 23766 24040 26010 27045 27960 28848 30651 31688 33552 34680 35649 36060 39610 40868 41616 41940 43272 47532 48080 51085 52020 54090 55920 59415 61302 63376 67337 69360 71298 72120 79220 81736 83880 86544 91953 95064 102170 104040 108180 118830 122604 134674 140033 142596 144240 153255 158440 163472 167760 173689 178245 183906 190128 202011 204340 208080 216360 237660 245208 269348 280066 285192 306510 316880 336685 347378 356490 367812 404022 408680 420099 432720 459765 475320 490416 521067 538696 560132 570384 606033 613020 673370 694756 700165 712980 735624 808044 817360 840198 868445 919530 950640 1010055 1042134 1077392 1120264 1212066 1226040 1260297 1346740 1389512 1400330 1425960 1471248 1563201 1616088 1680396 1736890 1839060 2020110 2084268 2100495 2240528 2380561 2424132 2452080 2520594 2605335 2693480 2779024 2800660 2851920 3030165 3126402 3232176 3360792 3473780 3678120 4040220 4168536 4200990 4761122 4848264 5041188 5210670 5386960 5601320 6060330 6252804 6301485 6721584 6947560 7141683 7356240 7816005 8080440 8337072 8401980 9522244 9696528 10082376 10421340 11202640 11902805 12120660 12505608 12602970 13895120 14283366 15632010 16160880 16803960 19044488 20164752 20842680 21425049 23805610 24241320 25011216 25205940 28566732 31264020 33607920 35708415 38088976 40469537 41685360 42850098 47611220 48482640 50411880 57133464 62528040 71416830 80939074 85700196 95222440 100823760 107125245 114266928 121408611 125056080 142833660 161878148 171400392 190444880 202347685 214250490 242817222 285667320 323756296 342800784 364225833 404695370 428500980 485634444 571334640 607043055 647512592 728451666 809390740 857001960 971268888 1214086110 1456903332 1618781480 1714003920 1821129165 1942537776 2428172220 2913806664 3237562960 3642258330 4856344440 5827613328 7284516660 9712688880 14569033320 29138066640
- Sum of all divisors σ(n): 104569978968
- Sum of proper divisors (its aliquot sum) s(n): 75431912328
- 29138066640 is an abundant number, because the sum of its proper divisors (75431912328) is greater than itself. Its abundance is 46293845688
Bases of 29138066640
- Binary: 110110010001100001110011100110100002
- Hexadecimal: 0x6C8C39CD0
- Base-36: DDW1W40
Squares and roots of 29138066640
- 29138066640 squared (291380666402) is 849026927517080889600
- 29138066640 cubed (291380666403) is 24739003193147152699435282944000
-
The
square root of 29138066640 is 170698.7599251969 -
The
cube root of 29138066640 is 3077.1847919707
Scales and comparisons
How big is 29138066640?- 29,138,066,640 seconds is equal to 926 years, 26 weeks, 3 hours, 24 minutes.
-
To count from 1 to 29,138,066,640 would take you about one thousand, eight hundred fifty-three 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 29138066640 cubic inches would be around 256.4 feet tall.
Recreational maths with 29138066640
- 29138066640 backwards is 04666083192
- 29138066640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29138066640's digits is 45
- More coming soon!
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