120645984768

Names of 120645984768

• Cardinal: 120645984768 can be written as One hundred twenty billion, six hundred forty-five million, nine hundred eighty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.20645984768 × 10¹¹

Factors of 120645984768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 951

Divisors of 120645984768

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 43 48 57 64 76 86 96 114 127 128 129 152 172 192 228 254 256 258 304 344 381 384 456 508 512 516 608 688 757 762 768 817 912 1016 1032 1216 1376 1514 1524 1536 1634 1824 2032 2064 2271 2413 2432 2451 2752 3028 3048 3268 3648 4064 4128 4542 4826 4864 4902 5461 5504 6056 6096 6536 7239 7296 8128 8256 9084 9652 9728 9804 10922 11008 12112 12192 13072 14383 14478 14592 16256 16383 16512 18168 19304 19608 21844 22016 24224 24384 26144 28766 28956 29184 32512 32551 32766 33024 36336 38608 39216 43149 43688 48448 48768 52288 57532 57912 65024 65102 65532 66048 72672 77216 78432 86298 87376 96139 96896 97536 97653 103759 104576 115064 115824 130204 131064 145344 154432 156864 172596 174752 192278 193792 195072 195306 207518 209152 230128 231648 260408 262128 288417 290688 308864 311277 313728 345192 349504 384556 387584 390612 415036 418304 460256 463296 520816 524256 576834 581376 617728 618469 622554 627456 690384 699008 769112 781224 830072 920512 926592 1041632 1048512 1153668 1162752 1235456 1236938 1245108 1254912 1380768 1398016 1538224 1562448 1660144 1826641 1841024 1853184 1855407 2083264 2097024 2307336 2473876 2490216 2761536 2796032 3076448 3124896 3320288 3653282 3682048 3706368 3710814 4133977 4166528 4194048 4614672 4947752 4980432 5479923 5523072 6152896 6249792 6640576 7306564 7364096 7421628 8267954 8333056 8388096 9229344 9895504 9960864 10959846 11046144 12305792 12401931 12499584 13281152 14613128 14843256 16535908 16666112 18458688 19791008 19921728 21919692 22092288 24611584 24803862 24999168 26562304 29226256 29686512 33071816 36917376 39582016 39843456 43839384 49223168 49607724 49998336 53124608 58452512 59373024 66143632 73834752 78545563 79164032 79686912 87678768 99215448 116905024 118746048 132287264 147669504 157091126 158328064 159373824 175357536 198430896 233810048 235636689 237492096 264574528 314182252 316656128 350715072 396861792 467620096 471273378 474984192 529149056 628364504 701430144 793723584 935240192 942546756 949968384 1058298112 1256729008 1402860288 1587447168 1885093512 2116596224 2513458016 2805720576 3174894336 3770187024 5026916032 6349788672 7540374048 10053832064 15080748096 20107664128 30161496192 40215328256 60322992384 120645984768
• Sum of all divisors σ(n): 349379543040
• Sum of proper divisors (its aliquot sum) s(n): 228733558272
• 120645984768 is an abundant number, because the sum of its proper divisors (228733558272) is greater than itself. Its abundance is 108087573504

Bases of 120645984768

• Binary: 1110000010111000011111010001000000000₂
• Hexadecimal: 0x1C170FA200
• Base-36: 1JF9I5MO

Squares and roots of 120645984768

• 120645984768 squared (120645984768²) is 14555453640640488013824
• 120645984768 cubed (120645984768³) is 1756057038220042462679896877432832
• The square root of 120645984768 is 347341.3087555237
• The cube root of 120645984768 is 4941.2590665943

Scales and comparisons

• 120,645,984,768 seconds is equal to 3,836 years, 8 weeks, 5 days, 13 hours, 32 minutes, 48 seconds.
• To count from 1 to 120,645,984,768 would take you about seven thousand, six hundred seventy-two 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 120645984768 cubic inches would be around 411.8 feet tall.

Recreational maths with 120645984768

• 120645984768 backwards is 867489546021
• The number of decimal digits it has is: 12
• The sum of 120645984768's digits is 60
• More coming soon!