42921998666752
42,921,998,666,752 is an even composite number composed of four prime numbers multiplied together.
42921998666752 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 42921998666752:
210 × 193 × 97 × 2512
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 19 × 19 × 97 × 251 × 251)See below for interesting mathematical facts about the number 42921998666752 from the Numbermatics database.
Names of 42921998666752
- Cardinal: 42921998666752 can be written as Forty-two trillion, nine hundred twenty-one billion, nine hundred ninety-eight million, six hundred sixty-six thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 4.2921998666752 × 1013
Factors of 42921998666752
Divisors of 42921998666752
- Number of divisors d(n): 264
-
Complete list of divisors:
1 2 4 8 16 19 32 38 64 76 97 128 152 194 251 256 304 361 388 502 512 608 722 776 1004 1024 1216 1444 1552 1843 2008 2432 2888 3104 3686 4016 4769 4864 5776 6208 6859 7372 8032 9538 9728 11552 12416 13718 14744 16064 19076 19456 23104 24347 24832 27436 29488 32128 35017 38152 46208 48694 49664 54872 58976 63001 64256 70034 76304 90611 92416 97388 99328 109744 117952 126002 128512 140068 152608 181222 184832 194776 219488 235904 252004 257024 280136 305216 362444 369664 389552 438976 462593 471808 504008 560272 610432 665323 724888 779104 877952 925186 943616 1008016 1120544 1197019 1220864 1330646 1449776 1558208 1721609 1755904 1850372 1887232 2016032 2241088 2394038 2441728 2661292 2899552 3116416 3443218 3511808 3700744 4032064 4482176 4788076 4883456 5322584 5799104 6111097 6232832 6886436 7023616 7401488 8064128 8789267 8964352 9576152 10645168 11598208 12222194 12465664 13772872 14802976 16128256 17578534 17928704 19152304 21290336 22743361 23196416 24444388 24931328 27545744 29605952 32256512 35157068 35857408 38304608 42580672 45486722 46392832 48888776 55091488 59211904 64513024 70314136 76609216 85161344 90973444 92785664 97777552 110182976 116110843 118423808 140628272 153218432 166996073 170322688 181946888 195555104 220365952 232221686 236847616 281256544 306436864 333992146 340645376 363893776 391110208 432123859 440731904 464443372 473695232 562513088 612873728 667984292 681290752 727787552 782220416 864247718 881463808 928886744 1125026176 1225747456 1335968584 1455575104 1564440832 1728495436 1762927616 1857773488 2206106017 2250052352 2671937168 2911150208 3128881664 3456990872 3715546976 4412212034 4500104704 5343874336 5822300416 6257763328 6913981744 7431093952 8824424068 9000209408 10687748672 11644600832 13827963488 14862187904 17648848136 21375497344 23289201664 27655926976 29724375808 35297696272 41916014323 42750994688 55311853952 59448751616 70595392544 83832028646 85501989376 110623707904 118897503232 141190785088 167664057292 171003978752 221247415808 282381570176 335328114584 442494831616 564763140352 670656229168 1129526280704 1341312458336 2259052561408 2682624916672 5365249833344 10730499666688 21460999333376 42921998666752
- Sum of all divisors σ(n): 91867862742320
- Sum of proper divisors (its aliquot sum) s(n): 48945864075568
- 42921998666752 is an abundant number, because the sum of its proper divisors (48945864075568) is greater than itself. Its abundance is 6023865408816
Bases of 42921998666752
- Binary: 10011100001001100011100111101111001100000000002
- Hexadecimal: 0x27098E7BCC00
- Base-36: F7Q3DSJR4
Squares and roots of 42921998666752
- 42921998666752 squared (429219986667522) is 1842297969548660465550229504
- 42921998666752 cubed (429219986667523) is 79075110992727521197534482396775614251008
-
The
square root of 42921998666752 is 6551488.2787617043 -
The
cube root of 42921998666752 is 35012.7840827813
Scales and comparisons
How big is 42921998666752?- 42,921,998,666,752 seconds is equal to 1,364,786 years, 41 weeks, 23 hours, 25 minutes, 52 seconds.
-
To count from 1 to 42,921,998,666,752 would take you about three million, four hundred eleven thousand, nine hundred sixty-six 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 42921998666752 cubic inches would be around 2917.7 feet tall.
Recreational maths with 42921998666752
- 42921998666752 backwards is 25766689912924
- 42921998666752 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 42921998666752's digits is 76
- More coming soon!
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