138929761152

Names of 138929761152

• Cardinal: 138929761152 can be written as One hundred thirty-eight billion, nine hundred twenty-nine million, seven hundred sixty-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.38929761152 × 10¹¹

Factors of 138929761152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2389

Divisors of 138929761152

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 49 52 56 63 64 72 78 83 84 91 96 98 104 112 117 126 128 144 147 156 166 168 182 192 196 208 224 234 249 252 273 288 294 312 332 336 364 384 392 416 441 448 468 498 504 546 576 581 588 624 637 664 672 728 747 784 819 832 882 896 936 996 1008 1079 1092 1152 1162 1176 1248 1274 1328 1344 1456 1494 1568 1638 1664 1743 1764 1872 1911 1992 2016 2158 2184 2281 2324 2352 2496 2548 2656 2688 2912 2988 3136 3237 3276 3486 3528 3744 3822 3984 4032 4067 4316 4368 4562 4648 4704 4992 5096 5229 5312 5733 5824 5976 6272 6474 6552 6843 6972 7056 7488 7553 7644 7968 8064 8134 8632 8736 9124 9296 9408 9711 10192 10458 10624 11466 11648 11952 12201 12948 13104 13686 13944 14112 14976 15106 15288 15936 15967 16268 17264 17472 18248 18592 18816 19422 20384 20529 20916 22659 22932 23904 24402 25896 26208 27372 27888 28224 29653 30212 30576 31872 31934 32536 34528 34944 36496 36603 37184 38844 40768 41058 41832 45318 45864 47808 47901 48804 51792 52416 52871 54744 55776 56448 59306 60424 61152 63868 65072 67977 69056 72992 73206 74368 77688 81536 82116 83664 88959 90636 91728 95616 95802 97608 103584 104832 105742 109488 111552 111769 118612 120848 122304 127736 130144 135954 138112 143703 145984 146412 155376 158613 164232 167328 177918 181272 183456 189323 191604 195216 207168 207571 211484 218976 223104 223538 237224 241696 244608 255472 260288 266877 271908 287406 291968 292824 310752 317226 328464 334656 335307 355836 362544 366912 378646 383208 390432 414336 415142 422968 437952 447076 474448 475839 483392 510944 520576 533754 543816 567969 574812 585648 621504 622713 634452 656928 669312 670614 711672 725088 733824 757292 766416 780864 830284 845936 875904 894152 948896 951678 966784 1005921 1021888 1067508 1087632 1135938 1149624 1171296 1243008 1245426 1268904 1313856 1325261 1341228 1423344 1450176 1452997 1514584 1532832 1561728 1660568 1691872 1703907 1788304 1868139 1897792 1903356 2011842 2043776 2135016 2175264 2271876 2299248 2342592 2461199 2490852 2537808 2627712 2650522 2682456 2846688 2900352 2905994 3029168 3065664 3321136 3383744 3407814 3576608 3736278 3795584 3806712 3975783 4023684 4270032 4350528 4358991 4543752 4598496 4685184 4922398 4981704 5075616 5301044 5364912 5693376 5811988 6058336 6131328 6642272 6767488 6815628 7153216 7383597 7472556 7613424 7951566 8047368 8540064 8701056 8717982 9087504 9196992 9276827 9844796 9963408 10151232 10602088 10729824 11386752 11623976 11927349 12116672 13076973 13284544 13631256 14306432 14767194 14945112 15226848 15903132 16094736 17080128 17228393 17435964 18175008 18393984 18553654 19689592 19926816 20302464 21204176 21459648 22150791 23247952 23854698 24233344 26153946 26569088 27262512 27830481 29534388 29890224 30453696 31806264 32189472 34160256 34456786 34871928 36350016 37107308 39379184 39853632 42408352 42919296 44301582 46495904 47709396 51685179 52307892 54525024 55660962 59068776 59780448 60907392 63612528 64378944 68913572 69743856 72700032 74214616 78758368 79707264 83491443 84816704 88603164 92991808 95418792 103370358 104615784 109050048 111321924 118137552 119560896 120598751 127225056 128757888 137827144 139487712 148429232 155055537 157516736 166982886 169633408 177206328 185983616 190837584 206740716 209231568 218100096 222643848 236275104 239121792 241197502 254450112 275654288 278975424 296858464 310111074 315033472 333965772 354412656 361796253 381675168 413481432 418463136 445287696 472550208 482395004 508900224 551308576 557950848 593716928 620222148 667931544 708825312 723592506 763350336 826962864 836926272 890575392 945100416 964790008 1085388759 1102617152 1187433856 1240444296 1335863088 1417650624 1447185012 1526700672 1653925728 1673852544 1781150784 1929580016 2170777518 2205234304 2480888592 2671726176 2835301248 2894370024 3307851456 3562301568 3859160032 4341555036 4961777184 5343452352 5788740048 6615702912 7718320064 8683110072 9923554368 10686904704 11577480096 15436640128 17366220144 19847108736 23154960192 34732440288 46309920384 69464880576 138929761152
• Sum of all divisors σ(n): 507085684560
• Sum of proper divisors (its aliquot sum) s(n): 368155923408
• 138929761152 is an abundant number, because the sum of its proper divisors (368155923408) is greater than itself. Its abundance is 229226162256

Bases of 138929761152

• Binary: 10000001011000110110111110101110000000₂
• Hexadecimal: 0x2058DBEB80
• Base-36: 1RTN6XS0

Squares and roots of 138929761152

• 138929761152 squared (138929761152²) is 19301478533751768367104
• 138929761152 cubed (138929761152³) is 2681549802574588349699387773943808
• The square root of 138929761152 is 372732.8281115041
• The cube root of 138929761152 is 5179.2287919313

Scales and comparisons

• 138,929,761,152 seconds is equal to 4,417 years, 27 weeks, 6 days, 8 hours, 19 minutes, 12 seconds.
• To count from 1 to 138,929,761,152 would take you about eight thousand, eight hundred thirty-five 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 138929761152 cubic inches would be around 431.6 feet tall.

Recreational maths with 138929761152

• 138929761152 backwards is 251167929831
• The number of decimal digits it has is: 12
• The sum of 138929761152's digits is 54
• More coming soon!