137989218432

Names of 137989218432

• Cardinal: 137989218432 can be written as One hundred thirty-seven billion, nine hundred eighty-nine million, two hundred eighteen thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.37989218432 × 10¹¹

Factors of 137989218432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9139

Divisors of 137989218432

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 37 39 48 52 64 74 78 83 96 104 111 128 148 156 166 192 208 222 249 296 312 332 384 416 444 481 498 592 624 664 832 888 962 996 1079 1184 1248 1328 1443 1664 1776 1924 1992 2158 2368 2496 2656 2886 3071 3237 3552 3848 3984 4316 4736 4992 5312 5772 6142 6474 7104 7696 7968 8632 9001 9213 10624 11544 12284 12948 14208 15392 15936 17264 18002 18426 23088 24568 25896 27003 30784 31872 34528 36004 36852 39923 46176 49136 51792 54006 61568 69056 72008 73704 79846 92352 98272 103584 108012 117013 119769 138112 144016 147408 159692 184704 196544 207168 216024 234026 239538 288032 294816 319384 333037 351039 393088 414336 432048 468052 479076 576064 589632 638768 666074 702078 747083 864096 936104 958152 999111 1152128 1179264 1277536 1332148 1404156 1494166 1728192 1872208 1916304 1998222 2241249 2555072 2664296 2808312 2988332 3456384 3744416 3832608 3996444 4329481 4482498 5110144 5328592 5616624 5976664 7488832 7665216 7992888 8658962 8964996 9712079 10657184 11233248 11953328 12988443 14977664 15330432 15985776 17317924 17929992 19424158 21314368 22466496 23906656 25976886 27642071 29136237 31971552 34635848 35859984 38848316 42628736 44932992 47813312 51953772 55284142 58272474 63943104 69271696 71719968 77696632 82926213 95626624 103907544 110568284 116544948 127886208 138543392 143439936 155393264 165852426 207815088 221136568 233089896 277086784 286879872 310786528 331704852 359346923 415630176 442273136 466179792 554173568 621573056 663409704 718693846 831260352 884546272 932359584 1078040769 1243146112 1326819408 1437387692 1662520704 1769092544 1864719168 2156081538 2653638816 2874775384 3538185088 3729438336 4312163076 5307277632 5749550768 8624326152 10614555264 11499101536 17248652304 22998203072 34497304608 45996406144 68994609216 137989218432
• Sum of all divisors σ(n): 410327003520
• Sum of proper divisors (its aliquot sum) s(n): 272337785088
• 137989218432 is an abundant number, because the sum of its proper divisors (272337785088) is greater than itself. Its abundance is 134348566656

Bases of 137989218432

• Binary: 10000000100000110011000110000010000000₂
• Hexadecimal: 0x2020CC6080
• Base-36: 1RE37UDC

Squares and roots of 137989218432

• 137989218432 squared (137989218432²) is 19041024403474208538624
• 137989218432 cubed (137989218432³) is 2627456075580045061714506644717568
• The square root of 137989218432 is 371469.0006339695
• The cube root of 137989218432 is 5167.5146706901

Scales and comparisons

• 137,989,218,432 seconds is equal to 4,387 years, 32 weeks, 5 days, 10 hours, 27 minutes, 12 seconds.
• To count from 1 to 137,989,218,432 would take you about eight thousand, seven hundred seventy-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 137989218432 cubic inches would be around 430.6 feet tall.

Recreational maths with 137989218432

• 137989218432 backwards is 234812989731
• The number of decimal digits it has is: 12
• The sum of 137989218432's digits is 57
• More coming soon!