1138381868988
1,138,381,868,988 is an even composite number composed of seven prime numbers multiplied together.
1138381868988 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 1138381868988:
22 × 34 × 7 × 13 × 67 × 331 × 1741
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 13 × 67 × 331 × 1741)See below for interesting mathematical facts about the number 1138381868988 from the Numbermatics database.
Names of 1138381868988
- Cardinal: 1138381868988 can be written as One trillion, one hundred thirty-eight billion, three hundred eighty-one million, eight hundred sixty-eight thousand, nine hundred eighty-eight.
Scientific notation
- Scientific notation: 1.138381868988 × 1012
Factors of 1138381868988
Divisors of 1138381868988
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 67 78 81 84 91 108 117 126 134 156 162 182 189 201 234 252 268 273 324 331 351 364 378 402 468 469 546 567 603 662 702 756 804 819 871 938 993 1053 1092 1134 1206 1324 1404 1407 1638 1741 1742 1809 1876 1986 2106 2268 2317 2412 2457 2613 2814 2979 3276 3482 3484 3618 3972 4212 4221 4303 4634 4914 5223 5226 5427 5628 5958 6097 6951 6964 7236 7371 7839 8442 8606 8937 9268 9828 10446 10452 10854 11916 12187 12194 12663 12909 13902 14742 15669 15678 16884 17212 17874 18291 20853 20892 21708 22177 22633 23517 24374 24388 25326 25818 26811 27804 29484 30121 31338 31356 35748 36561 36582 37989 38727 41706 44354 45266 47007 47034 48748 50652 51636 53622 54873 60242 62559 62676 66531 67899 70551 73122 73164 75978 77454 83412 88708 90363 90532 94014 94068 107244 109683 109746 116181 116647 120484 125118 133062 135798 141021 141102 146244 151956 154908 155239 158431 164619 180726 187677 188028 199593 203697 219366 219492 232362 233294 250236 266124 271089 271596 282042 282204 288301 310478 316862 329049 329238 348543 349941 361452 375354 399186 407394 438732 464724 465717 466588 475293 493857 542178 564084 576271 576602 598779 611091 620956 633724 658098 658476 697086 699882 750708 798372 813267 814788 816529 864903 931434 950586 987147 987714 1049823 1084356 1152542 1153204 1197558 1222182 1316196 1394172 1397151 1399764 1425879 1516411 1626534 1633058 1728813 1729806 1796337 1833273 1862868 1901172 1974294 1975428 2018107 2099646 2305084 2395116 2439801 2444364 2449587 2594709 2794302 2851758 3032822 3149469 3253068 3266116 3457626 3459612 3592674 3666546 3948588 4033897 4036214 4191453 4199292 4277637 4549233 4879602 4899174 5186439 5189418 5588604 5703516 6054321 6065644 6298938 6915252 7185348 7333092 7348761 7491523 7784127 8067794 8072428 8382906 8555274 9098466 9448407 9759204 9798348 10372878 10378836 10614877 12101691 12108642 12574359 12597876 12832911 13647699 14697522 14983046 15559317 15568254 16135588 16765812 17110548 18162963 18196932 18896814 20745756 21229754 22046283 22474569 23352381 24203382 24217284 25148718 25665822 27295398 29395044 29966092 31118634 31136508 31844631 36305073 36325926 37793628 38610157 40943097 42459508 44092566 44949138 46677951 46704762 48406764 50297436 51331644 52440661 54488889 54590796 62237268 63689262 66138849 67423707 72610146 72651852 77220314 81886194 88185132 89898276 93355902 93409524 95533893 104881322 108915219 108977778 115830471 122829291 127378524 132277698 134847414 145220292 154440628 157321983 163466667 163772388 186711804 191067786 202271121 209762644 217830438 217955556 231660942 245658582 264555396 269694828 270271099 286601679 314643966 326745657 326933334 347491413 382135572 404542242 435660876 463321884 471965949 491317164 501932041 540542198 573203358 606813363 629287932 653491314 653866668 694982826 809084484 810813297 859805037 943931898 1003864082 1042474239 1081084396 1146406716 1213626726 1306982628 1389965652 1415897847 1505796123 1621626594 1719610074 1887863796 2007728164 2084948478 2427253452 2432439891 2831795694 3011592246 3127422717 3243253188 3439220148 3513524287 4169896956 4247693541 4517388369 4864879782 5663591388 6023184492 6254845434 7027048574 7297319673 8495387082 9034776738 9729759564 10540572861 12509690868 13552165107 14054097148 14594639346 16990774164 18069553476 21081145722 21891959019 27104330214 29189278692 31621718583 40656495321 42162291444 43783918038 54208660428 63243437166 81312990642 87567836076 94865155749 126486874332 162625981284 189730311498 284595467247 379460622996 569190934494 1138381868988
- Sum of all divisors σ(n): 3730753714688
- Sum of proper divisors (its aliquot sum) s(n): 2592371845700
- 1138381868988 is an abundant number, because the sum of its proper divisors (2592371845700) is greater than itself. Its abundance is 1453989976712
Bases of 1138381868988
- Binary: 100001001000011001101100011001111101111002
- Hexadecimal: 0x1090CD8CFBC
- Base-36: EIYR67R0
Squares and roots of 1138381868988
- 1138381868988 squared (11383818689882) is 1295913279640611996144144
- 1138381868988 cubed (11383818689883) is 1475244181323648573118704096171406272
-
The
square root of 1138381868988 is 1066949.7968451937 -
The
cube root of 1138381868988 is 10441.4943233579
Scales and comparisons
How big is 1138381868988?- 1,138,381,868,988 seconds is equal to 36,197 years, 1 week, 1 day, 1 hour, 49 minutes, 48 seconds.
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To count from 1 to 1,138,381,868,988 would take you about ninety thousand, four hundred ninety-two 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 1138381868988 cubic inches would be around 870.1 feet tall.
Recreational maths with 1138381868988
- 1138381868988 backwards is 8898681838311
- The number of decimal digits it has is: 13
- The sum of 1138381868988's digits is 72
- More coming soon!
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