42172995072
42,172,995,072 is an even composite number composed of six prime numbers multiplied together.
42172995072 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 42172995072:
29 × 3 × 13 × 17 × 283 × 439
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 17 × 283 × 439)See below for interesting mathematical facts about the number 42172995072 from the Numbermatics database.
Names of 42172995072
- Cardinal: 42172995072 can be written as Forty-two billion, one hundred seventy-two million, nine hundred ninety-five thousand and seventy-two.
Scientific notation
- Scientific notation: 4.2172995072 × 1010
Factors of 42172995072
Divisors of 42172995072
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 64 68 78 96 102 104 128 136 156 192 204 208 221 256 272 283 312 384 408 416 439 442 512 544 566 624 663 768 816 832 849 878 884 1088 1132 1248 1317 1326 1536 1632 1664 1698 1756 1768 2176 2264 2496 2634 2652 3264 3328 3396 3512 3536 3679 4352 4528 4811 4992 5268 5304 5707 6528 6656 6792 7024 7072 7358 7463 8704 9056 9622 9984 10536 10608 11037 11414 13056 13584 14048 14144 14433 14716 14926 17121 18112 19244 19968 21072 21216 22074 22389 22828 26112 27168 28096 28288 28866 29432 29852 34242 36224 38488 42144 42432 44148 44778 45656 54336 56192 56576 57732 58864 59704 62543 68484 72448 76976 84288 84864 88296 89556 91312 97019 108672 112384 113152 115464 117728 119408 124237 125086 136968 144896 153952 168576 169728 176592 179112 182624 187629 194038 217344 224768 230928 235456 238816 248474 250172 273936 291057 307904 337152 339456 353184 358224 365248 372711 375258 388076 434688 461856 470912 477632 496948 500344 547872 582114 615808 674304 706368 716448 730496 745422 750516 776152 923712 941824 955264 993896 1000688 1095744 1164228 1231616 1412736 1432896 1460992 1490844 1501032 1552304 1615081 1847424 1883648 1910528 1987792 2001376 2112029 2191488 2328456 2463232 2825472 2865792 2921984 2981688 3002064 3104608 3230162 3694848 3821056 3975584 4002752 4224058 4382976 4656912 4845243 5650944 5731584 5963376 6004128 6209216 6336087 6460324 7389696 7951168 8005504 8448116 8765952 9313824 9690486 11463168 11926752 12008256 12418432 12672174 12920648 15902336 16011008 16896232 18627648 19380972 23853504 24016512 24836864 25344348 25841296 27456377 31804672 32022016 33792464 37255296 38761944 47707008 48033024 49673728 50688696 51682592 54912754 63609344 67584928 74510592 77523888 82369131 95414016 96066048 101377392 103365184 109825508 135169856 149021184 155047776 164738262 190828032 202754784 206730368 219651016 270339712 310095552 329476524 405509568 413460736 439302032 540679424 620191104 658953048 811019136 826921472 878604064 1081358848 1240382208 1317906096 1622038272 1757208128 2480764416 2635812192 3244076544 3514416256 5271624384 7028832512 10543248768 14057665024 21086497536 42172995072
- Sum of all divisors σ(n): 128856752640
- Sum of proper divisors (its aliquot sum) s(n): 86683757568
- 42172995072 is an abundant number, because the sum of its proper divisors (86683757568) is greater than itself. Its abundance is 44510762496
Bases of 42172995072
- Binary: 1001110100011011010011010110000000002
- Hexadecimal: 0x9D1B4D600
- Base-36: JDGPN9C
Squares and roots of 42172995072
- 42172995072 squared (421729950722) is 1778561513342936285184
- 42172995072 cubed (421729950723) is 75007265937460514201074818613248
-
The
square root of 42172995072 is 205360.6463565987 -
The
cube root of 42172995072 is 3480.7926111099
Scales and comparisons
How big is 42172995072?- 42,172,995,072 seconds is equal to 1,340 years, 50 weeks, 3 days, 8 hours, 51 minutes, 12 seconds.
-
To count from 1 to 42,172,995,072 would take you about two thousand, six hundred eighty-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 42172995072 cubic inches would be around 290.1 feet tall.
Recreational maths with 42172995072
- 42172995072 backwards is 27059927124
- 42172995072 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42172995072's digits is 48
- More coming soon!
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