138044071360

Names of 138044071360

• Cardinal: 138044071360 can be written as One hundred thirty-eight billion, forty-four million, seventy-one thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.3804407136 × 10¹¹

Factors of 138044071360

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1186

Divisors of 138044071360

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 31 32 38 40 52 53 62 64 65 76 80 95 104 106 124 130 152 155 160 190 208 212 247 248 260 265 304 310 320 380 403 416 424 494 496 520 530 589 608 620 689 760 806 832 848 988 992 1007 1040 1060 1063 1178 1216 1235 1240 1378 1520 1612 1643 1696 1976 1984 2014 2015 2080 2120 2126 2356 2470 2480 2756 2945 3040 3224 3286 3392 3445 3952 4028 4030 4160 4240 4252 4712 4940 4960 5035 5315 5512 5890 6080 6448 6572 6890 7657 7904 8056 8060 8215 8480 8504 9424 9880 9920 10070 10630 11024 11780 12896 13091 13144 13780 13819 15314 15808 16112 16120 16430 16960 17008 18848 19760 20140 20197 21260 21359 22048 23560 25792 26182 26288 27560 27638 30628 31217 32224 32240 32860 32953 34016 37696 38285 39520 40280 40394 42520 42718 44096 47120 52364 52576 55120 55276 56339 61256 62434 64448 64480 65455 65720 65906 68032 69095 76570 79040 80560 80788 85040 85436 94240 100985 104728 105152 106795 110240 110552 112678 122512 124868 128960 130910 131440 131812 138190 153140 156085 161120 161576 164765 170080 170872 188480 201970 209456 213590 220480 221104 225356 245024 249736 261820 262561 262880 263624 276380 281695 306280 312170 322240 323152 329530 340160 341744 403940 405821 418912 427180 428389 442208 450712 490048 499472 523640 525122 525760 527248 552760 563390 612560 624340 626107 646304 659060 683488 732407 807880 811642 837824 854360 856778 884416 901424 998944 1047280 1050244 1054496 1070441 1105520 1126780 1225120 1248680 1252214 1292608 1312805 1318120 1366976 1464814 1615760 1623284 1708720 1713556 1746509 1802848 1997888 2029105 2094560 2100488 2108992 2140882 2141945 2211040 2253560 2450240 2497360 2504428 2625610 2636240 2929628 3130535 3231520 3246568 3417440 3427112 3493018 3605696 3662035 4058210 4189120 4200976 4281764 4283890 4422080 4507120 4994720 5008856 5251220 5272480 5352205 5859256 6261070 6463040 6493136 6834880 6854224 6986036 7324070 8116420 8139391 8401952 8563528 8567780 8732545 9014240 9989440 10017712 10502440 10544960 10704410 11718512 12522140 12986272 13708448 13915733 13972072 14648140 16232840 16278782 16803904 17127056 17135560 17465090 18028480 20035424 21004880 21408820 22704617 23437024 25044280 25972544 27416896 27831466 27944144 29296280 32465680 32557564 33183671 34254112 34271120 34930180 40070848 40696955 42009760 42817640 45409234 46874048 50088560 55662932 55888288 58592560 64931360 65115128 66367342 68508224 68542240 69578665 69860360 81393910 84019520 85635280 90818468 100177120 111325864 111776576 113523085 117185120 129862720 130230256 132734684 137084480 139157330 139720720 162787820 165918355 171270560 181636936 200354240 222651728 227046170 234370240 260460512 265469368 278314660 279441440 325575640 331836710 342541120 363273872 431387723 445303456 454092340 520921024 530938736 556629320 558882880 651151280 663673420 726547744 862775446 890606912 908184680 1061877472 1113258640 1302302560 1327346840 1453095488 1725550892 1816369360 2123754944 2156938615 2226517280 2604605120 2654693680 3451101784 3632738720 4313877230 4453034560 5309387360 6902203568 7265477440 8627754460 10618774720 13804407136 17255508920 27608814272 34511017840 69022035680 138044071360
• Sum of all divisors σ(n): 392281989120
• Sum of proper divisors (its aliquot sum) s(n): 254237917760
• 138044071360 is an abundant number, because the sum of its proper divisors (254237917760) is greater than itself. Its abundance is 116193846400

Bases of 138044071360

• Binary: 10000000100100000100010101110111000000₂
• Hexadecimal: 0x2024115DC0
• Base-36: 1REZVJ5S

Squares and roots of 138044071360

• 138044071360 squared (138044071360²) is 19056165637644772249600
• 138044071360 cubed (138044071360³) is 2630590689131014842754730131456000
• The square root of 138044071360 is 371542.8257415287
• The cube root of 138044071360 is 5168.1993033075

Scales and comparisons

• 138,044,071,360 seconds is equal to 4,389 years, 19 weeks, 3 days, 7 hours, 22 minutes, 40 seconds.
• To count from 1 to 138,044,071,360 would take you about eight thousand, seven hundred seventy-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 138044071360 cubic inches would be around 430.7 feet tall.

Recreational maths with 138044071360

• 138044071360 backwards is 063170440831
• The number of decimal digits it has is: 12
• The sum of 138044071360's digits is 37
• More coming soon!