139278835152

Names of 139278835152

• Cardinal: 139278835152 can be written as One hundred thirty-nine billion, two hundred seventy-eight million, eight hundred thirty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.39278835152 × 10¹¹

Factors of 139278835152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1417

Divisors of 139278835152

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 27 34 36 38 48 51 54 57 68 72 76 81 102 108 114 136 144 152 153 162 171 204 216 228 272 304 306 313 323 324 342 408 432 456 459 513 612 626 646 648 684 816 912 918 939 969 1026 1063 1224 1252 1292 1296 1368 1377 1539 1836 1878 1938 2052 2126 2448 2504 2584 2736 2754 2817 2907 3078 3189 3672 3756 3876 4104 4252 5008 5168 5321 5508 5634 5814 5947 6156 6378 7344 7512 7752 8208 8451 8504 8721 9567 10642 11016 11268 11628 11894 12312 12756 15024 15504 15963 16902 17008 17442 17841 18071 19134 20197 21284 22032 22536 23256 23788 24624 25353 25512 26163 28701 31926 33804 34884 35682 36142 38268 40394 42568 45072 46512 47576 47889 50706 51024 52326 53523 54213 57402 60591 63852 67608 69768 71364 72284 76536 80788 85136 86103 95152 95778 101099 101412 104652 107046 108426 114804 121182 127704 135216 139536 142728 143667 144568 153072 160569 161576 162639 172206 181773 191556 202198 202824 209304 214092 216852 229608 242364 255408 285456 287334 289136 303297 321138 323152 325278 332719 343349 344412 363546 383112 404396 405648 418608 428184 431001 433704 459216 481707 484728 487917 545319 574668 606594 642276 650556 665438 686698 688824 727092 766224 808792 856368 862002 867408 909891 963414 969456 975834 998157 1030047 1090638 1149336 1213188 1284552 1301112 1330876 1373396 1377648 1454184 1463751 1617584 1635957 1724004 1819782 1926828 1951668 1996314 2060094 2181276 2298672 2426376 2569104 2602224 2661752 2729673 2746792 2908368 2927502 2994471 3090141 3271914 3448008 3639564 3853656 3903336 3992628 4120188 4362552 4852752 5323504 5459346 5493584 5656223 5855004 5988942 6180282 6321661 6543828 6896016 7279128 7707312 7806672 7985256 8189019 8240376 8725104 8983413 9270423 10918692 11312446 11710008 11977884 12360564 12643322 13087656 14558256 15970512 16378038 16480752 16968669 17966826 18540846 18964983 21837384 22624892 23420016 23955768 24721128 25286644 26175312 26950239 27811269 32756076 33937338 35933652 37081692 37929966 43674768 45249784 47911536 49442256 50573288 50906007 53900478 55622538 56894949 65512152 67874676 71867304 74163384 75859932 90499568 101146576 101812014 107468237 107800956 111245076 113789898 131024304 135749352 143734608 148326768 151719864 152718021 170684847 203624028 214936474 215601912 222490152 227579796 271498704 303439728 305436042 322404711 341369694 407248056 429872948 431203824 444980304 455159592 458154063 512054541 610872084 644809422 682739388 814496112 859745896 910319184 916308126 967214133 1024109082 1221744168 1289618844 1365478776 1719491792 1832616252 1934428266 2048218164 2443488336 2579237688 2730957552 2901642399 3665232504 3868856532 4096436328 5158475376 5803284798 7330465008 7737713064 8192872656 8704927197 11606569596 15475426128 17409854394 23213139192 34819708788 46426278384 69639417576 139278835152
• Sum of all divisors σ(n): 451149874560
• Sum of proper divisors (its aliquot sum) s(n): 311871039408
• 139278835152 is an abundant number, because the sum of its proper divisors (311871039408) is greater than itself. Its abundance is 172592204256

Bases of 139278835152

• Binary: 10000001101101101010100101110111010000₂
• Hexadecimal: 0x206DAA5DD0
• Base-36: 1RZF0T00

Squares and roots of 139278835152

• 139278835152 squared (139278835152²) is 19398593921297990863104
• 139278835152 cubed (139278835152³) is 2701813564945052131291064215031808
• The square root of 139278835152 is 373200.7973624923
• The cube root of 139278835152 is 5183.5629293289

Scales and comparisons

• 139,278,835,152 seconds is equal to 4,428 years, 33 weeks, 13 hours, 19 minutes, 12 seconds.
• To count from 1 to 139,278,835,152 would take you about eight thousand, eight hundred fifty-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 139278835152 cubic inches would be around 432 feet tall.

Recreational maths with 139278835152

• 139278835152 backwards is 251538872931
• 139278835152 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139278835152's digits is 54
• More coming soon!