131685988721472

Names of 131685988721472

• Cardinal: 131685988721472 can be written as One hundred thirty-one trillion, six hundred eighty-five billion, nine hundred eighty-eight million, seven hundred twenty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.31685988721472 × 10¹⁴

Factors of 131685988721472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 77455

Divisors of 131685988721472

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 61 64 72 74 96 108 111 122 144 148 183 192 216 222 244 288 296 333 366 432 439 444 488 549 576 592 666 732 864 878 888 976 999 1098 1184 1317 1332 1464 1647 1728 1756 1776 1952 1998 2196 2257 2368 2634 2664 2928 3294 3512 3552 3904 3951 3996 4392 4514 5268 5328 5856 6588 6771 7024 7104 7902 7992 8784 9028 10536 10656 11712 11853 13176 13542 14048 15804 15984 16243 17568 18056 20313 21072 21312 23706 26352 26779 27084 28096 31608 31968 32486 35136 36112 40626 42144 47412 48729 52704 53558 54168 60939 63216 63936 64972 72224 76913 80337 81252 84288 94824 97458 105408 107116 108336 121878 126432 129944 144448 146187 153826 160674 162504 189648 194916 214232 216672 230739 241011 243756 252864 259888 292374 307652 321348 325008 379296 389832 428464 433344 438561 461478 482022 487512 519776 584748 615304 642696 650016 692217 723033 758592 779664 856928 877122 922956 964044 975024 990823 1039552 1169496 1230608 1285392 1300032 1384434 1446066 1559328 1713856 1754244 1845912 1928088 1950048 1981646 2076651 2338992 2461216 2570784 2768868 2845781 2892132 2972469 3118656 3508488 3691824 3856176 3900096 3963292 4153302 4677984 4691693 4922432 5141568 5537736 5691562 5784264 5944938 7016976 7383648 7712352 7926584 8306604 8537343 8917407 9355968 9383386 11075472 11383124 11568528 11889876 14033952 14075079 14767296 15424704 15853168 16613208 17074686 17834814 18766772 22150944 22766248 23137056 23779752 25612029 26752221 28067904 28150158 31706336 33226416 33764807 34149372 35669628 37533544 42225237 44301888 45532496 46274112 47559504 51224058 53504442 56300316 63412672 66452832 67529614 68298744 71339256 75067088 76836087 84450474 91064992 95119008 101294421 102448116 107008884 112600632 126675711 132905664 135059228 136597488 142678512 150134176 153672174 168900948 173592641 182129984 190238016 202588842 204896232 214017768 225201264 253351422 270118456 273194976 285357024 300268352 303883263 307344348 337801896 347185282 405177684 409792464 428035536 450402528 506702844 520777923 540236912 546389952 570714048 607766526 614688696 675603792 694370564 810355368 819584928 856071072 900805056 911649789 1013405688 1041555846 1080473824 1215533052 1229377392 1249297859 1351207584 1388741128 1562333769 1620710736 1639169856 1712142144 1823299578 2026811376 2059653227 2083111692 2160947648 2431066104 2458754784 2498595718 2702415168 2777482256 3124667538 3241421472 3646599156 3747893577 4053622752 4119306454 4166223384 4687001307 4862132208 4917509568 4997191436 5554964512 6178959681 6249335076 6482842944 7293198312 7495787154 8107245504 8238612908 8332446768 9374002614 9724264416 9994382872 11109929024 11243680731 12357919362 12498670152 14586396624 14991574308 16477225816 16664893536 18536879043 18748005228 19448528832 19988765744 22487361462 24715838724 24997340304 29172793248 29983148616 32954451632 33329787072 33731042193 37073758086 37496010456 39977531488 44974722924 49431677448 49994680608 55610637129 58345586496 59966297232 65908903264 67462084386 74147516172 74992020912 76207169399 79955062976 89949445848 98863354896 99989361216 111221274258 119932594464 131817806528 134924168772 148295032344 149984041824 152414338798 179898891696 197726709792 222442548516 228621508197 239865188928 269848337544 296590064688 299968083648 304828677596 359797783392 395453419584 444885097032 457243016394 539696675088 593180129376 609657355192 685864524591 719595566784 889770194064 914486032788 1079393350176 1186360258752 1219314710384 1371729049182 1779540388128 1828972065576 2057593573773 2158786700352 2438629420768 2743458098364 3559080776256 3657944131152 4115187147546 4877258841536 5486916196728 7315888262304 8230374295092 10973832393456 14631776524608 16460748590184 21947664786912 32921497180368 43895329573824 65842994360736 131685988721472
• Sum of all divisors σ(n): 405039215116800
• Sum of proper divisors (its aliquot sum) s(n): 273353226395328
• 131685988721472 is an abundant number, because the sum of its proper divisors (273353226395328) is greater than itself. Its abundance is 141667237673856

Bases of 131685988721472

• Binary: 11101111100010010001000100101000110001101000000₂
• Hexadecimal: 0x77C488946340
• Base-36: 1AOFPHNIO0

Squares and roots of 131685988721472

• 131685988721472 squared (131685988721472²) is 17341199625551650789193846784
• 131685988721472 cubed (131685988721472³) is 2283593018307189155451972035452925618946048
• The square root of 131685988721472 is 11475451.5693924655
• The cube root of 131685988721472 is 50876.0270569505

Scales and comparisons

• 131,685,988,721,472 seconds is equal to 4,187,207 years, 5 weeks, 4 days, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 131,685,988,721,472 would take you about ten million, four hundred sixty-eight thousand and seventeen 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 131685988721472 cubic inches would be around 4239.7 feet tall.

Recreational maths with 131685988721472

• 131685988721472 backwards is 274127889586131
• 131685988721472 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 131685988721472's digits is 72
• More coming soon!