135412778121840

Names of 135412778121840

• Cardinal: 135412778121840 can be written as One hundred thirty-five trillion, four hundred twelve billion, seven hundred seventy-eight million, one hundred twenty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3541277812184 × 10¹⁴

Factors of 135412778121840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30409

Divisors of 135412778121840

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 83 90 120 144 166 180 240 249 332 360 415 498 664 720 747 830 929 996 1245 1328 1494 1660 1858 1992 2490 2787 2988 3320 3716 3735 3984 4645 4980 5574 5976 6640 6889 7432 7470 8361 9290 9960 11148 11952 13778 13935 14864 14940 16722 18580 19920 20667 22296 27556 27870 29387 29880 33444 34445 37160 41334 41805 44592 55112 55740 58774 59760 62001 66888 68890 74320 77107 82668 83610 88161 103335 110224 111480 117548 124002 133776 137780 146935 154214 165336 167220 176322 206670 222960 231321 235096 248004 264483 275560 293870 308428 310005 330672 334440 352644 385535 413340 440805 462642 470192 496008 528966 551120 587740 616856 620010 668880 693963 705288 771070 826680 881610 925284 992016 1057932 1156605 1175480 1233712 1240020 1322415 1387926 1410576 1542140 1653360 1763220 1850568 2115864 2313210 2350960 2439121 2480040 2644830 2775852 3084280 3469815 3526440 3701136 4231728 4626420 4878242 4960080 5289660 5551704 6168560 6399881 6939630 7052880 7317363 9252840 9756484 10579320 11103408 12195605 12799762 13879260 14634726 18505680 19199643 19512968 21158640 21952089 24391210 25599524 27300523 27758520 29269452 31999405 36586815 38399286 39025936 43904178 48782420 51199048 54601046 55517040 57598929 58538904 63998810 73173630 76798572 81901569 87808356 95998215 97564840 102398096 109202092 109760445 115197858 117077808 127997620 136502615 146347260 153597144 163803138 175616712 191996430 195129680 202447043 218404184 219520890 230395716 245704707 255995240 273005230 287994645 292694520 307194288 327606276 351233424 383992860 404894086 409507845 436808368 439041780 460791432 491409414 511990480 546010460 575989290 585389040 607341129 655212552 767985720 809788172 819015690 878083560 921582864 982818828 1012235215 1092020920 1151978580 1214682258 1228523535 1310425104 1535971440 1619576344 1638031380 1756167120 1822023387 1965637656 2024470430 2184041840 2265943409 2303957160 2429364516 2457047070 3036705645 3239152688 3276062760 3644046774 3931275312 4048940860 4531886818 4607914320 4858729032 4914094140 6073411290 6552125520 6797830227 7288093548 8097881720 9063773636 9110116935 9717458064 9828188280 11329717045 12146822580 13595660454 14576187096 16195763440 18127547272 18220233870 19656376560 20393490681 22659434090 24293645160 27191320908 29152374192 33989151135 36255094544 36440467740 40786981362 45318868180 48587290320 54382641816 67978302270 72880935480 81573962724 90637736360 101967453405 108765283632 135956604540 145761870960 163147925448 181275472720 188073302947 203934906810 271913209080 326295850896 376146605894 407869813620 543826418160 564219908841 752293211788 815739627240 940366514735 1128439817682 1504586423576 1631479254480 1692659726523 1880733029470 2256879635364 2821099544205 3009172847152 3385319453046 3761466058940 4513759270728 5642199088410 6770638906092 7522932117880 8463298632615 9027518541456 11284398176820 13541277812184 15045864235760 16926597265230 22568796353640 27082555624368 33853194530460 45137592707280 67706389060920 135412778121840
• Sum of all divisors σ(n): 460817476619760
• Sum of proper divisors (its aliquot sum) s(n): 325404698497920
• 135412778121840 is an abundant number, because the sum of its proper divisors (325404698497920) is greater than itself. Its abundance is 189991920376080

Bases of 135412778121840

• Binary: 11110110010100000111110100010011011101001110000₂
• Hexadecimal: 0x7B283E89BA70
• Base-36: 1BZZRRU7W0

Squares and roots of 135412778121840

• 135412778121840 squared (135412778121840²) is 18336620478674669757884985600
• 135412778121840 cubed (135412778121840³) is 2483012720383160629269515067886703445504000
• The square root of 135412778121840 is 11636699.6232540093
• The cube root of 135412778121840 is 51351.5096953157

Scales and comparisons

• 135,412,778,121,840 seconds is equal to 4,305,707 years, 25 weeks, 1 day, 13 hours, 24 minutes.
• To count from 1 to 135,412,778,121,840 would take you about ten million, seven hundred sixty-four thousand, two hundred sixty-eight 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 135412778121840 cubic inches would be around 4279.3 feet tall.

Recreational maths with 135412778121840

• 135412778121840 backwards is 048121877214531
• The number of decimal digits it has is: 15
• The sum of 135412778121840's digits is 54
• More coming soon!