87138197328
87,138,197,328 is an even composite number composed of seven prime numbers multiplied together.
87138197328 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 87138197328:
24 × 3 × 7 × 13 × 192 × 73 × 757
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 19 × 19 × 73 × 757)See below for interesting mathematical facts about the number 87138197328 from the Numbermatics database.
Names of 87138197328
- Cardinal: 87138197328 can be written as Eighty-seven billion, one hundred thirty-eight million, one hundred ninety-seven thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 8.7138197328 × 1010
Factors of 87138197328
Divisors of 87138197328
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 38 39 42 48 52 56 57 73 76 78 84 91 104 112 114 133 146 152 156 168 182 208 219 228 247 266 273 292 304 312 336 361 364 399 438 456 494 511 532 546 584 624 722 728 741 757 798 876 912 949 988 1022 1064 1083 1092 1168 1387 1444 1456 1482 1514 1533 1596 1729 1752 1898 1976 2044 2128 2166 2184 2271 2527 2774 2847 2888 2964 3028 3066 3192 3458 3504 3796 3952 4088 4161 4332 4368 4542 4693 5054 5187 5299 5548 5694 5776 5928 6056 6132 6384 6643 6916 7581 7592 8176 8322 8664 9084 9386 9709 9841 10108 10374 10598 11096 11388 11856 12112 12264 13286 13832 14079 14383 15162 15184 15897 16644 17328 18031 18168 18772 19418 19682 19929 20216 20748 21196 22192 22776 24528 26353 26572 27664 28158 28766 29127 29523 30324 31794 32851 33288 36062 36336 37544 38836 39364 39858 40432 41496 42392 43149 45552 52706 53144 54093 55261 56316 57532 58254 59046 60648 63588 65702 66576 68887 72124 75088 77672 78728 79059 79716 82992 84784 86298 98553 100681 105412 106288 108186 110522 112632 115064 116508 118092 121296 126217 127176 131404 137774 144248 155344 157456 158118 159432 165783 172596 184471 186979 197106 201362 206661 210824 216372 221044 225264 230128 233016 236184 252434 254352 262808 273277 275548 288496 302043 316236 318864 331566 342589 345192 368942 373958 378651 386827 394212 402724 413322 421648 432744 442088 466032 472368 504868 525616 546554 551096 553413 560937 604086 632472 663132 685178 690384 718393 737884 747916 757302 773654 788424 805448 819831 826644 865488 884176 1009736 1027767 1049959 1093108 1102192 1106826 1121874 1160481 1208172 1264944 1308853 1326264 1370356 1436786 1475768 1495832 1514604 1547308 1576848 1610896 1639662 1653288 1912939 2019472 2055534 2099918 2155179 2186216 2213652 2243748 2320962 2398123 2416344 2617706 2652528 2740712 2873572 2951536 2991664 3029208 3094616 3149877 3279324 3306576 3552601 3825878 3926559 4111068 4199836 4310358 4372432 4427304 4487496 4641924 4796246 4832688 5028751 5235412 5481424 5738817 5747144 6058416 6189232 6299754 6558648 7105202 7194369 7349713 7651756 7853118 8222136 8399672 8620716 8854608 8974992 9283848 9592492 10057502 10470824 10657803 11477634 11494288 12599508 13117296 13649467 14210404 14388738 14699426 15086253 15303512 15706236 16444272 16799344 17241432 18567696 19184984 19949221 20115004 20941648 21315606 22049139 22955268 24868207 25199016 27298934 28420808 28777476 29398852 30172506 30607024 31412472 34482864 38369968 39898442 40230008 40948401 42631212 44098278 45910536 49736414 50398032 54597868 56841616 57554952 58797704 59847663 60345012 62824944 74604621 79796884 80460016 81896802 85262424 88196556 91821072 95546269 99472828 109195736 115109904 117595408 119695326 120690024 139644547 149209242 159593768 163793604 170524848 176393112 191092538 198945656 218391472 239390652 241380048 259339873 279289094 286638807 298418484 319187536 327587208 352786224 382185076 397891312 418933641 478781304 518679746 558578188 573277614 596836968 655174416 764370152 778019619 837867282 957562608 1037359492 1117156376 1146555228 1193673936 1528740304 1556039238 1675734564 1815379111 2074718984 2234312752 2293110456 3112078476 3351469128 3630758222 4149437968 4586220912 5446137333 6224156952 6702938256 7261516444 10892274666 12448313904 14523032888 21784549332 29046065776 43569098664 87138197328
- Sum of all divisors σ(n): 296801170176
- Sum of proper divisors (its aliquot sum) s(n): 209662972848
- 87138197328 is an abundant number, because the sum of its proper divisors (209662972848) is greater than itself. Its abundance is 122524775520
Bases of 87138197328
- Binary: 10100010010011101011101011111010100002
- Hexadecimal: 0x1449D75F50
- Base-36: 1413TZDC
Squares and roots of 87138197328
- 87138197328 squared (871381973282) is 7593065433573466339584
- 87138197328 cubed (871381973283) is 661646034075140586083636449431552
-
The
square root of 87138197328 is 295191.7975283187 -
The
cube root of 87138197328 is 4433.3925833351
Scales and comparisons
How big is 87138197328?- 87,138,197,328 seconds is equal to 2,770 years, 37 weeks, 4 days, 22 hours, 48 minutes, 48 seconds.
-
To count from 1 to 87,138,197,328 would take you about five thousand, five hundred forty-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 87138197328 cubic inches would be around 369.4 feet tall.
Recreational maths with 87138197328
- 87138197328 backwards is 82379183178
- 87138197328 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 87138197328's digits is 57
- More coming soon!
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