28801360140
28,801,360,140 is an even composite number composed of seven prime numbers multiplied together.
What does the number 28801360140 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 384 divisors.
28801360140 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 28801360140:
22 × 3 × 5 × 73 × 19 × 73 × 1009
(2 × 2 × 3 × 5 × 7 × 7 × 7 × 19 × 73 × 1009)See below for interesting mathematical facts about the number 28801360140 from the Numbermatics database.
Names of 28801360140
- Cardinal: 28801360140 can be written as Twenty-eight billion, eight hundred one million, three hundred sixty thousand, one hundred forty.
Scientific notation
- Scientific notation: 2.880136014 × 1010
Factors of 28801360140
Divisors of 28801360140
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 35 38 42 49 57 60 70 73 76 84 95 98 105 114 133 140 146 147 190 196 210 219 228 245 266 285 292 294 343 365 380 399 420 438 490 511 532 570 588 665 686 730 735 798 876 931 980 1009 1022 1029 1095 1140 1330 1372 1387 1460 1470 1533 1596 1715 1862 1995 2018 2044 2058 2190 2555 2660 2774 2793 2940 3027 3066 3430 3577 3724 3990 4036 4116 4161 4380 4655 5045 5110 5145 5548 5586 6054 6132 6517 6860 6935 7063 7154 7665 7980 8322 9310 9709 10090 10220 10290 10731 11172 12108 13034 13870 13965 14126 14308 15135 15330 16644 17885 18620 19171 19418 19551 20180 20580 20805 21189 21462 25039 26068 27740 27930 28252 29127 30270 30660 32585 35315 35770 38342 38836 39102 41610 42378 42924 48545 49441 50078 53655 55860 57513 58254 60540 65170 67963 70630 71540 73657 75117 76684 78204 83220 84756 95855 97090 97755 98882 100156 105945 107310 115026 116508 125195 130340 134197 135926 141260 145635 147314 148323 150234 191710 194180 195510 197764 203889 211890 214620 220971 230052 247205 250390 268394 271852 287565 291270 294628 296646 300468 339815 346087 368285 375585 383420 391020 402591 407778 423780 441942 475741 494410 500780 515599 536788 575130 582540 593292 670985 679630 692174 736570 741615 751170 805182 815556 883884 939379 951482 988820 1019445 1031198 1038261 1104855 1150260 1341970 1359260 1384348 1399483 1427223 1473140 1483230 1502340 1546797 1610364 1730435 1878758 1902964 2012955 2038890 2062396 2076522 2209710 2378705 2577995 2683940 2798966 2818137 2854446 2966460 3093594 3460870 3609193 3757516 4025910 4077780 4153044 4198449 4419420 4696895 4757410 5155990 5191305 5597932 5636274 5708892 6187188 6575653 6921740 6997415 7136115 7218386 7733985 8051820 8396898 9393790 9514820 9796381 10311980 10382610 10827579 11272548 13151306 13994830 14090685 14272230 14436772 15467970 16793796 18045965 18787580 19592762 19726959 20765220 20992245 21655158 25264351 26302612 27989660 28181370 28544460 29389143 30935940 32878265 36091930 39185524 39453918 41984490 43310316 48981905 50528702 54137895 56362740 58778286 65756530 68574667 72183860 75793053 78907836 83968980 97963810 98634795 101057404 108275790 117556572 126321755 131513060 137149334 146945715 151586106 195927620 197269590 205724001 216551580 252643510 274298668 293891430 303172212 342873335 378965265 394539180 411448002 480022669 505287020 587782860 685746670 757930530 822896004 960045338 1028620005 1371493340 1440068007 1515861060 1920090676 2057240010 2400113345 2880136014 4114480020 4800226690 5760272028 7200340035 9600453380 14400680070 28801360140
- Sum of all divisors σ(n): 100450560000
- Sum of proper divisors (its aliquot sum) s(n): 71649199860
- 28801360140 is an abundant number, because the sum of its proper divisors (71649199860) is greater than itself. Its abundance is 42847839720
Bases of 28801360140
- Binary: 110101101001011000111100001000011002
- Hexadecimal: 0x6B4B1E10C
- Base-36: D8BL3PO
Squares and roots of 28801360140
- 28801360140 squared (288013601402) is 829518345913980819600
- 28801360140 cubed (288013601403) is 23891256623405659046351970744000
-
The
square root of 28801360140 is 169709.6347883647 -
The
cube root of 28801360140 is 3065.2859828937
Scales and comparisons
How big is 28801360140?- 28,801,360,140 seconds is equal to 915 years, 41 weeks, 2 days, 1 hour, 49 minutes.
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To count from 1 to 28,801,360,140 would take you about one thousand, eight hundred thirty-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 28801360140 cubic inches would be around 255.4 feet tall.
Recreational maths with 28801360140
- 28801360140 backwards is 04106310882
- The number of decimal digits it has is: 11
- The sum of 28801360140's digits is 33
- More coming soon!
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The information we have on file for 28801360140 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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