139444813824

Names of 139444813824

• Cardinal: 139444813824 can be written as One hundred thirty-nine billion, four hundred forty-four million, eight hundred thirteen thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.39444813824 × 10¹¹

Factors of 139444813824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 732

Divisors of 139444813824

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 37 48 58 64 74 87 96 111 116 128 148 174 192 222 232 256 296 348 384 444 464 512 592 661 696 768 888 928 1024 1073 1184 1322 1392 1536 1776 1856 1983 2048 2146 2368 2644 2784 3072 3219 3552 3712 3966 4096 4292 4736 5288 5568 6144 6438 7104 7424 7932 8192 8584 9472 10576 11136 12288 12876 14208 14848 15864 16384 17168 18944 19169 21152 22272 24457 24576 25752 28416 29696 31728 32768 34336 37888 38338 42304 44544 48914 49152 51504 56832 57507 59392 63456 65536 68672 73371 75776 76676 84608 89088 97828 98304 103008 113664 115014 118784 126912 137344 146742 151552 153352 169216 178176 195656 196608 206016 227328 230028 237568 253824 274688 293484 303104 306704 338432 356352 391312 412032 454656 460056 475136 507648 549376 586968 606208 613408 676864 709253 712704 782624 824064 909312 920112 950272 1015296 1098752 1173936 1212416 1226816 1353728 1418506 1425408 1565248 1648128 1818624 1840224 1900544 2030592 2127759 2197504 2347872 2424832 2453632 2707456 2837012 2850816 3130496 3296256 3637248 3680448 4061184 4255518 4395008 4695744 4907264 5414912 5674024 5701632 6260992 6592512 7274496 7360896 8122368 8511036 8790016 9391488 9814528 10829824 11348048 12521984 13185024 14721792 16244736 17022072 17580032 18782976 19629056 21659648 22696096 25043968 26370048 29443584 32489472 34044144 35160064 37565952 39258112 43319296 45392192 50087936 52740096 58887168 64978944 68088288 70320128 75131904 78516224 90784384 100175872 105480192 117774336 129957888 136176576 150263808 157032448 181568768 200351744 210960384 235548672 272353152 300527616 314064896 363137536 400703488 471097344 544706304 601055232 628129792 726275072 801406976 942194688 1089412608 1202110464 1256259584 1452550144 1602813952 1884389376 2178825216 2404220928 2905100288 3768778752 4357650432 4808441856 5810200576 8715300864 11620401152 17430601728 23240802304 34861203456 46481604608 69722406912 139444813824
• Sum of all divisors σ(n): 395666649120
• Sum of proper divisors (its aliquot sum) s(n): 256221835296
• 139444813824 is an abundant number, because the sum of its proper divisors (256221835296) is greater than itself. Its abundance is 116777021472

Bases of 139444813824

• Binary: 10000001110111100011110000000000000000₂
• Hexadecimal: 0x20778F0000
• Base-36: 1S25UAYO

Squares and roots of 139444813824

• 139444813824 squared (139444813824²) is 19444856102410021502976
• 139444813824 cubed (139444813824³) is 2711484339035035726194324981940224
• The square root of 139444813824 is 373423.1029596321
• The cube root of 139444813824 is 5185.6211969573

Scales and comparisons

• 139,444,813,824 seconds is equal to 4,433 years, 47 weeks, 3 days, 14 hours, 30 minutes, 24 seconds.
• To count from 1 to 139,444,813,824 would take you about eight thousand, eight hundred sixty-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 139444813824 cubic inches would be around 432.1 feet tall.

Recreational maths with 139444813824

• 139444813824 backwards is 428318444931
• The number of decimal digits it has is: 12
• The sum of 139444813824's digits is 51
• More coming soon!