3990778920128
3,990,778,920,128 is an even composite number composed of eight prime numbers multiplied together.
3990778920128 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.
Prime factorization of 3990778920128:
26 × 7 × 112 × 13 × 17 × 43 × 61 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 11 × 13 × 17 × 43 × 61 × 127)See below for interesting mathematical facts about the number 3990778920128 from the Numbermatics database.
Names of 3990778920128
- Cardinal: 3990778920128 can be written as Three trillion, nine hundred ninety billion, seven hundred seventy-eight million, nine hundred twenty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 3.990778920128 × 1012
Factors of 3990778920128
Divisors of 3990778920128
- Number of divisors d(n): 1344
-
Complete list of divisors:
1 2 4 7 8 11 13 14 16 17 22 26 28 32 34 43 44 52 56 61 64 68 77 86 88 91 104 112 119 121 122 127 136 143 154 172 176 182 187 208 221 224 238 242 244 254 272 286 301 308 344 352 364 374 416 427 442 448 473 476 484 488 508 544 559 572 602 616 671 688 704 728 731 748 793 832 847 854 884 889 946 952 968 976 1001 1016 1037 1088 1118 1144 1204 1232 1309 1342 1376 1397 1456 1462 1496 1547 1573 1586 1651 1694 1708 1768 1778 1892 1904 1936 1952 2002 2032 2057 2074 2159 2236 2288 2408 2431 2464 2618 2623 2684 2752 2794 2912 2924 2992 3094 3146 3172 3302 3311 3388 3416 3536 3556 3784 3808 3872 3904 3913 4004 4064 4114 4148 4318 4472 4576 4697 4816 4862 4928 5117 5203 5236 5246 5368 5461 5551 5588 5824 5848 5984 6149 6188 6292 6344 6604 6622 6776 6832 7072 7112 7259 7381 7568 7616 7744 7747 7826 8008 8041 8128 8228 8296 8636 8723 8944 9152 9394 9503 9632 9724 9779 10234 10406 10472 10492 10736 10922 11011 11102 11176 11407 11557 11696 11968 12298 12376 12584 12688 13208 13244 13481 13552 13664 14144 14224 14399 14518 14762 15113 15136 15367 15494 15652 16016 16082 16456 16592 17017 17272 17446 17888 18161 18361 18788 19006 19264 19448 19558 20468 20812 20944 20984 21472 21844 22022 22204 22352 22814 23114 23392 23749 24596 24752 25168 25376 26416 26488 26741 26962 27104 27328 28067 28448 28798 28853 29036 29524 30226 30272 30734 30988 31304 32032 32164 32912 33184 34034 34099 34544 34892 35776 36322 36421 36722 37576 38012 38227 38896 39116 40936 41624 41888 41968 42944 43043 43688 44044 44408 44591 44704 45628 46228 46784 47498 49192 49504 50336 50752 51667 52832 52976 53482 53924 54208 54229 56134 56287 56896 57596 57706 58072 59048 60071 60452 61061 61468 61976 62608 64064 64328 65824 66368 66521 67639 68068 68198 69088 69784 70993 72644 72842 73444 75152 76024 76454 77792 78232 79849 81872 83248 83776 83936 85217 86086 87376 88088 88451 88816 89182 89408 91256 92456 92837 94367 94996 95953 98384 99008 100672 100711 103334 104533 105664 105952 106964 107569 107848 108458 112268 112574 115192 115412 116144 118096 120142 120904 122122 122936 123952 125216 125477 127127 128656 131648 131699 133042 135278 136136 136396 138176 139568 141986 145288 145684 146888 148291 150304 152048 152908 155584 156464 159698 163744 166243 166496 167872 170434 172172 174752 176176 176902 177632 178364 182512 184912 185674 187187 188734 189992 191906 196469 196768 199771 201422 201971 206668 209066 211904 213928 215138 215696 216916 224536 225148 230384 230824 232288 236192 238693 240284 241808 244244 245872 247904 250432 250954 254254 257312 261239 263398 266084 270556 272272 272792 279136 283972 290576 291368 293776 296582 300608 304096 305816 308737 312137 312928 317383 319396 327488 332486 332992 333121 340868 344344 349504 352352 353804 355264 356728 365024 369824 371348 374374 375089 377468 379984 383812 392938 393536 399542 402844 403942 413336 418132 420497 427856 430276 431392 433832 449072 450296 460768 461648 464576 472384 473473 477386 480568 483616 488488 490501 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1289844512 1333816484 1364835472 1370459794 1428338912 1450137689 1486877392 1521455936 1524361696 1619634302 1641620288 1657300216 1744221556 1784784848 1848438592 1924194272 1940096704 1963966004 1993396064 2044456414 2061352748 2095997332 2109291184 2244532576 2257227896 2336521616 2355831712 2417188928 2516254048 2537049536 2579689024 2667632968 2729670944 2740919588 2856677824 2900275378 2973754784 3048723392 3239268604 3314600432 3488443112 3569569696 3667995331 3848388544 3927932008 3986792128 4088912828 4122705496 4191994664 4218582368 4489065152 4514455792 4673043232 4711663424 4796609279 5032508096 5335265936 5459341888 5481839176 5668720057 5800550756 5947509568 6478537208 6629200864 6976886224 7139139392 7335990662 7855864016 8177825656 8245410992 8383989328 8437164736 8907988661 9028911584 9346086464 9593218558 10670531872 10963678352 11337440114 11601101512 12957074416 13258401728 13953772448 14671981324 15711728032 16355651312 16490821984 16767978656 17815977322 18057823168 19186437116 21341063744 21927356704 22674880228 23202203024 25914148832 27907544896 29343962648 31423456064 32711302624 32981643968 33535957312 35631954644 38372874232 43854713408 45349760456 46404406048 51828297664 58687925296 62355920627 65422605248 71263909288 76745748464 90699520912 92808812096 117375850592 124711841254 142527818576 153491496928 181399041824 234751701184 249423682508 285055637152 306982993856 362798083648 498847365016 570111274304 997694730032 1995389460064 3990778920128
- Sum of all divisors σ(n): 11890502959104
- Sum of proper divisors (its aliquot sum) s(n): 7899724038976
- 3990778920128 is an abundant number, because the sum of its proper divisors (7899724038976) is greater than itself. Its abundance is 3908945118848
Bases of 3990778920128
- Binary: 1110100001001011001111010110111100110000002
- Hexadecimal: 0x3A12CF5BCC0
- Base-36: 1EXC6QABK
Squares and roots of 3990778920128
- 3990778920128 squared (39907789201282) is 15926316389338005803536384
- 3990778920128 cubed (39907789201283) is 63558407721859194813425927463077937152
-
The
square root of 3990778920128 is 1997693.3999310305 -
The
cube root of 3990778920128 is 15861.8031745547
Scales and comparisons
How big is 3990778920128?- 3,990,778,920,128 seconds is equal to 126,894 years, 22 weeks, 20 hours, 2 minutes, 8 seconds.
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To count from 1 to 3,990,778,920,128 would take you about three hundred seventeen thousand, two hundred thirty-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 3990778920128 cubic inches would be around 1321.8 feet tall.
Recreational maths with 3990778920128
- 3990778920128 backwards is 8210298770993
- The number of decimal digits it has is: 13
- The sum of 3990778920128's digits is 65
- More coming soon!
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The information we have on file for 3990778920128 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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