129977982960
129,977,982,960 is an even composite number composed of seven prime numbers multiplied together.
129977982960 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 129977982960:
24 × 3 × 5 × 7 × 31 × 743 × 3359
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 31 × 743 × 3359)See below for interesting mathematical facts about the number 129977982960 from the Numbermatics database.
Names of 129977982960
- Cardinal: 129977982960 can be written as One hundred twenty-nine billion, nine hundred seventy-seven million, nine hundred eighty-two thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.2997798296 × 1011
Factors of 129977982960
Divisors of 129977982960
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 35 40 42 48 56 60 62 70 80 84 93 105 112 120 124 140 155 168 186 210 217 240 248 280 310 336 372 420 434 465 496 560 620 651 743 744 840 868 930 1085 1240 1302 1486 1488 1680 1736 1860 2170 2229 2480 2604 2972 3255 3359 3472 3715 3720 4340 4458 5201 5208 5944 6510 6718 7430 7440 8680 8916 10077 10402 10416 11145 11888 13020 13436 14860 15603 16795 17360 17832 20154 20804 22290 23033 23513 26005 26040 26872 29720 31206 33590 35664 40308 41608 44580 46066 47026 50385 52010 52080 53744 59440 62412 67180 69099 70539 78015 80616 83216 89160 92132 94052 100770 104020 104129 115165 117565 124824 134360 138198 141078 156030 161231 161232 178320 184264 188104 201540 208040 208258 230330 235130 249648 268720 276396 282156 312060 312387 322462 345495 352695 368528 376208 403080 416080 416516 460660 470260 483693 520645 552792 564312 624120 624774 644924 690990 705390 728903 806155 806160 833032 921320 940520 967386 1041290 1105584 1128624 1248240 1249548 1289848 1381980 1410780 1457806 1561935 1612310 1666064 1842640 1881040 1934772 2082580 2186709 2418465 2495737 2499096 2579696 2763960 2821560 2915612 3123870 3224620 3644515 3869544 4165160 4373418 4836930 4991474 4998192 5527920 5643120 5831224 6247740 6449240 7289030 7487211 7739088 8330320 8746836 9673860 9982948 10933545 11662448 12478685 12495480 12898480 14578060 14974422 17470159 17493672 19347720 19965896 21867090 24957370 24990960 29156120 29948844 34940318 34987344 37436055 38695440 39931792 43734180 49914740 52410477 58312240 59897688 69880636 74872110 77367847 87350795 87468360 99829480 104820954 119795376 139761272 149744220 154735694 174701590 174936720 199658960 209641908 232103541 262052385 279522544 299488440 309471388 349403180 386839235 419283816 464207082 524104770 541574929 598976880 618942776 698806360 773678470 838567632 928414164 1048209540 1083149858 1160517705 1237885552 1397612720 1547356940 1624724787 1856828328 2096419080 2166299716 2321035410 2707874645 3094713880 3249449574 3713656656 4192838160 4332599432 4642070820 5415749290 6189427760 6498899148 8123623935 8665198864 9284141640 10831498580 12997798296 16247247870 18568283280 21662997160 25995596592 32494495740 43325994320 64988991480 129977982960
- Sum of all divisors σ(n): 476129525760
- Sum of proper divisors (its aliquot sum) s(n): 346151542800
- 129977982960 is an abundant number, because the sum of its proper divisors (346151542800) is greater than itself. Its abundance is 216173559840
Bases of 129977982960
- Binary: 11110010000110100101010011111111100002
- Hexadecimal: 0x1E434A9FF0
- Base-36: 1NPLJ9IO
Squares and roots of 129977982960
- 129977982960 squared (1299779829602) is 16894276054350050361600
- 129977982960 cubed (1299779829603) is 2195883925113846879775186638336000
-
The
square root of 129977982960 is 360524.5941125237 -
The
cube root of 129977982960 is 5065.5110187093
Scales and comparisons
How big is 129977982960?- 129,977,982,960 seconds is equal to 4,132 years, 46 weeks, 4 days, 19 hours, 16 minutes.
-
To count from 1 to 129,977,982,960 would take you about eight thousand, two hundred sixty-five 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 129977982960 cubic inches would be around 422.1 feet tall.
Recreational maths with 129977982960
- 129977982960 backwards is 069289779921
- The number of decimal digits it has is: 12
- The sum of 129977982960's digits is 69
- More coming soon!
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