135970999972731

Names of 135970999972731

• Cardinal: 135970999972731 can be written as One hundred thirty-five trillion, nine hundred seventy billion, nine hundred ninety-nine million, nine hundred seventy-two thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 1.35970999972731 × 10¹⁴

Factors of 135970999972731

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 117

Divisors of 135970999972731

• Number of divisors d(n): 448
• Complete list of divisors:
  1 3 7 9 11 17 21 27 33 51 63 77 79 81 99 119 153 187 189 231 237 243 289 297 357 459 553 561 567 693 711 729 867 869 891 1071 1309 1343 1377 1659 1683 1701 2023 2079 2133 2601 2607 2673 3179 3213 3927 4029 4131 4913 4977 5049 5103 6069 6083 6237 6241 6399 7803 7821 8019 9401 9537 9639 11781 12087 12393 14739 14773 14931 15147 18207 18249 18711 18723 19197 22253 22831 23409 23463 28203 28611 28917 34391 35343 36261 43687 44217 44319 44793 45441 54043 54621 54747 56133 56169 57591 66759 68493 68651 70227 70389 84609 85833 86751 103173 103411 106029 106097 108783 131061 132651 132957 134379 136323 159817 162129 163863 164241 168507 200277 205479 205953 210681 211167 251141 253827 257499 309519 310233 318087 318291 326349 378301 388127 393183 397953 398871 403137 479451 480557 486387 491589 492723 493039 505521 600831 616437 617859 633501 742679 753423 761481 772497 928557 930699 954261 954873 979047 1134903 1164381 1167067 1179549 1193859 1196613 1438353 1441671 1459161 1474767 1478169 1479117 1516563 1757987 1802493 1803649 1849311 1853577 2228037 2260269 2284443 2317491 2716889 2785671 2792097 2864619 3404709 3451273 3493143 3501201 3538647 3581577 3589839 4269397 4315059 4325013 4377483 4434507 4437351 4549689 5273961 5407479 5410947 5423429 5547933 5560731 6684111 6780807 6853329 8150667 8169469 8357013 8376291 8381663 8593857 10214127 10353819 10479429 10503603 10615941 10769517 12625543 12808191 12945177 12975039 13132449 13312053 15821883 16222437 16232841 16270287 16643799 16682193 19840139 20052333 20342421 24452001 24508407 25071039 25128873 25144989 25781571 29885779 30642381 30662033 31061457 31438287 31510809 31847823 37876629 37964003 38424573 38835531 38925117 39397347 39936159 47465649 48698523 48810861 50046579 58671641 59520417 60156999 61027263 73356003 73525221 75386619 75434967 77344713 89657337 91927143 91986099 92198293 93184371 94314861 94532427 113629887 113892009 115273719 116506593 116775351 119808477 138880973 142396947 142488271 146095569 146432583 176014923 178561251 180470997 183081789 214634231 220068009 220575663 226304901 268972011 275781429 275958297 276594879 279553113 282944583 283597281 337282363 340889661 341676027 345821157 350326053 359425431 416642919 427190841 427464813 438286707 439297749 528044769 535683753 541412991 643902693 645388051 660204027 661726989 678914703 806916033 827874891 829784637 838659339 850791843 997417897 1011847089 1022668983 1025028081 1037463471 1249928757 1281572523 1282394439 1314860121 1317893247 1567370981 1584134307 1607051259 1931708079 1936164153 1980612081 1985180967 2036744109 2360976541 2420748099 2422300607 2483624673 2489353911 2515978017 2992253691 3035541267 3068006949 3075084243 3112390413 3749786271 3847183317 3953679741 4702112943 4752402921 4821153777 5795124237 5808492459 5955542901 6110232327 7082929623 7262244297 7266901821 7450874019 7468061733 8976761073 9106623801 9204020847 9225252729 10971596867 11249358813 11541549951 14106338829 14257208763 14463461331 16956104249 17385372711 17425477377 21248788869 21786732891 21800705463 22352622057 22404185199 26645306677 26930283219 27319871403 27675758187 32914790601 33748076439 34624649853 42319016487 42771626289 50868312747 52156118133 52276432131 63746366607 65402116389 67212555597 79935920031 80790849657 81959614209 98744371803 101244229317 103873949559 126957049461 152604938241 156468354399 156829296393 186517146739 191239099821 196206349167 239807760093 242372548971 245878842627 296233115409 380871148383 457814814723 470487889179 559551440217 573717299463 588619047501 719423280279 727117646913 888699346227 1142613445149 1373444444169 1678654320651 1721151898389 1765857142503 2158269840837 2666098038681 4120333332507 5035962961953 6474809522511 7998294116043 12360999997521 15107888885859 19424428567533 45323666657577 135970999972731
• Sum of all divisors σ(n): 273511536537600
• Sum of proper divisors (its aliquot sum) s(n): 137540536564869
• 135970999972731 is an abundant number, because the sum of its proper divisors (137540536564869) is greater than itself. Its abundance is 1569536592138

Bases of 135970999972731

• Binary: 11110111010101000110111001001110011001101111011₂
• Hexadecimal: 0x7BAA3727337B
• Base-36: 1C747QPSOR

Squares and roots of 135970999972731

• 135970999972731 squared (135970999972731²) is 18488112833584413602743598361
• 135970999972731 cubed (135970999972731³) is 2513847189591153953119636438210315816293891
• The square root of 135970999972731 is 11660660.3574896649
• The cube root of 135970999972731 is 51421.9762966451

Scales and comparisons

• 135,970,999,972,731 seconds is equal to 4,323,457 years, 11 weeks, 14 hours, 38 minutes, 51 seconds.
• To count from 1 to 135,970,999,972,731 would take you about ten million, eight hundred eight thousand, six hundred forty-three 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 135970999972731 cubic inches would be around 4285.2 feet tall.

Recreational maths with 135970999972731

• 135970999972731 backwards is 137279999079531
• 135970999972731 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 135970999972731's digits is 81
• More coming soon!