1081064320
1,081,064,320 is an even composite number composed of six prime numbers multiplied together.
1081064320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1081064320:
27 × 5 × 7 × 29 × 53 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 29 × 53 × 157)See below for interesting mathematical facts about the number 1081064320 from the Numbermatics database.
Names of 1081064320
- Cardinal: 1081064320 can be written as One billion, eighty-one million, sixty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.08106432 × 109
Factors of 1081064320
Divisors of 1081064320
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 53 56 58 64 70 80 106 112 116 128 140 145 157 160 203 212 224 232 265 280 290 314 320 371 406 424 448 464 530 560 580 628 640 742 785 812 848 896 928 1015 1060 1099 1120 1160 1256 1484 1537 1570 1624 1696 1855 1856 2030 2120 2198 2240 2320 2512 2968 3074 3140 3248 3392 3710 3712 4060 4240 4396 4480 4553 4640 5024 5495 5936 6148 6280 6496 6784 7420 7685 8120 8321 8480 8792 9106 9280 10048 10759 10990 11872 12296 12560 12992 14840 15370 16240 16642 16960 17584 18212 18560 20096 21518 21980 22765 23744 24592 25120 25984 29680 30740 31871 32480 33284 33920 35168 36424 41605 43036 43960 45530 47488 49184 50240 53795 58247 59360 61480 63742 64960 66568 70336 72848 83210 86072 87920 91060 98368 100480 107590 116494 118720 122960 127484 129920 133136 140672 145696 159355 166420 172144 175840 182120 196736 215180 232988 237440 241309 245920 254968 266272 291235 291392 318710 332840 344288 351680 364240 430360 465976 482618 491840 509936 532544 582470 582784 637420 665680 688576 703360 728480 860720 931952 965236 983680 1019872 1065088 1164940 1206545 1274840 1331360 1377152 1456960 1689163 1721440 1863904 1930472 2039744 2329880 2413090 2549680 2662720 2913920 3378326 3442880 3727808 3860944 4079488 4659760 4826180 5099360 5325440 6756652 6885760 7455616 7721888 8445815 9319520 9652360 10198720 13513304 15443776 16891630 18639040 19304720 20397440 27026608 30887552 33783260 37278080 38609440 54053216 67566520 77218880 108106432 135133040 154437760 216212864 270266080 540532160 1081064320
- Sum of all divisors σ(n): 3132950400
- Sum of proper divisors (its aliquot sum) s(n): 2051886080
- 1081064320 is an abundant number, because the sum of its proper divisors (2051886080) is greater than itself. Its abundance is 970821760
Bases of 1081064320
- Binary: 10000000110111110111011100000002
- Hexadecimal: 0x406FBB80
- Base-36: HVMYKG
Squares and roots of 1081064320
- 1081064320 squared (10810643202) is 1168700063977062400
- 1081064320 cubed (10810643203) is 1263439939947319459053568000
-
The
square root of 1081064320 is 32879.5425758937 -
The
cube root of 1081064320 is 1026.3224872801
Scales and comparisons
How big is 1081064320?- 1,081,064,320 seconds is equal to 34 years, 19 weeks, 3 days, 7 hours, 38 minutes, 40 seconds.
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To count from 1 to 1,081,064,320 would take you about sixty-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 1081064320 cubic inches would be around 85.5 feet tall.
Recreational maths with 1081064320
- 1081064320 backwards is 0234601801
- The number of decimal digits it has is: 10
- The sum of 1081064320's digits is 25
- More coming soon!
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