136445720832

Names of 136445720832

• Cardinal: 136445720832 can be written as One hundred thirty-six billion, four hundred forty-five million, seven hundred twenty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.36445720832 × 10¹¹

Factors of 136445720832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1814

Divisors of 136445720832

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 67 72 76 81 96 108 114 128 134 144 152 162 171 192 201 216 228 243 256 268 288 304 324 342 384 402 432 456 486 513 536 576 603 608 648 684 768 804 864 912 972 1026 1072 1152 1206 1216 1273 1296 1368 1539 1608 1723 1728 1809 1824 1944 2052 2144 2304 2412 2432 2546 2592 2736 3078 3216 3446 3456 3618 3648 3819 3888 4104 4288 4617 4824 4864 5092 5169 5184 5427 5472 6156 6432 6892 6912 7236 7296 7638 7776 8208 8576 9234 9648 10184 10338 10368 10854 10944 11457 12312 12864 13784 14472 14592 15276 15507 15552 16281 16416 17152 18468 19296 20368 20676 20736 21708 21888 22914 24624 25728 27568 28944 30552 31014 31104 32562 32737 32832 34371 36936 38592 40736 41352 43416 43776 45828 46521 49248 51456 55136 57888 61104 62028 62208 65124 65474 65664 68742 73872 77184 81472 82704 86832 91656 93042 98211 98496 103113 110272 115441 115776 122208 124056 130248 130948 131328 137484 139563 147744 154368 162944 165408 173664 183312 186084 196422 196992 206226 220544 230882 231552 244416 248112 260496 261896 274968 279126 294633 295488 309339 325888 330816 346323 347328 366624 372168 392844 393984 412452 418689 441088 461764 463104 488832 496224 520992 523792 549936 558252 589266 590976 618678 661632 692646 694656 733248 744336 785688 824904 837378 883899 923528 977664 992448 1038969 1041984 1047584 1099872 1116504 1178532 1181952 1237356 1323264 1385292 1389312 1466496 1488672 1571376 1649808 1674756 1767798 1847056 1984896 2077938 2083968 2095168 2193379 2199744 2233008 2357064 2474712 2651697 2770584 2932992 2977344 3116907 3142752 3299616 3349512 3535596 3694112 3969792 4155876 4167936 4190336 4386758 4399488 4466016 4714128 4949424 5303394 5541168 5954688 6233814 6285504 6580137 6599232 6699024 7071192 7388224 7955091 8311752 8380672 8773516 8798976 8932032 9350721 9428256 9898848 10606788 11082336 11909376 12467628 12571008 13160274 13198464 13398048 14142384 14776448 15910182 16623504 17547032 17864064 18701442 18856512 19740411 19797696 21213576 22164672 24935256 25142016 26320548 26396928 26796096 28052163 28284768 29552896 31820364 33247008 35094064 35728128 37402884 37713024 39480822 39595392 42427152 44329344 49870512 52641096 53592192 56104326 56569536 59221233 63640728 66494016 70188128 74805768 75426048 78961644 79190784 84854304 88658688 99741024 105282192 107184384 112208652 113139072 118442466 127281456 132988032 140376256 149611536 157923288 169708608 177663699 199482048 210564384 224417304 226278144 236884932 254562912 265976064 280752512 299223072 315846576 339417216 355327398 398964096 421128768 448834608 473769864 509125824 532991097 561505024 598446144 631693152 678834432 710654796 797928192 842257536 897669216 947539728 1018251648 1065982194 1196892288 1263386304 1421309592 1684515072 1795338432 1895079456 2036503296 2131964388 2393784576 2526772608 2842619184 3590676864 3790158912 4263928776 5053545216 5685238368 7181353728 7580317824 8527857552 11370476736 15160635648 17055715104 22740953472 34111430208 45481906944 68222860416 136445720832
• Sum of all divisors σ(n): 436112418560
• Sum of proper divisors (its aliquot sum) s(n): 299666697728
• 136445720832 is an abundant number, because the sum of its proper divisors (299666697728) is greater than itself. Its abundance is 163220976896

Bases of 136445720832

• Binary: 1111111000100110011000111100100000000₂
• Hexadecimal: 0x1FC4CC7900
• Base-36: 1QOK9C00

Squares and roots of 136445720832

• 136445720832 squared (136445720832²) is 18617434733364078772224
• 136445720832 cubed (136445720832³) is 2540269302236575448371733219770368
• The square root of 136445720832 is 369385.5991129055
• The cube root of 136445720832 is 5148.1750637323

Scales and comparisons

• 136,445,720,832 seconds is equal to 4,338 years, 28 weeks, 4 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 136,445,720,832 would take you about eight thousand, six hundred seventy-seven 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 136445720832 cubic inches would be around 429 feet tall.

Recreational maths with 136445720832

• 136445720832 backwards is 238027544631
• The number of decimal digits it has is: 12
• The sum of 136445720832's digits is 45
• More coming soon!