13785928704

Names of 13785928704

• Cardinal: 13785928704 can be written as Thirteen billion, seven hundred eighty-five million, nine hundred twenty-eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.3785928704 × 10¹⁰

Factors of 13785928704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 155

Divisors of 13785928704

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 47 48 54 64 72 94 96 103 108 128 141 144 188 192 206 216 256 282 288 309 376 384 412 423 432 512 564 576 618 752 768 824 846 864 927 1024 1128 1152 1236 1269 1504 1536 1648 1692 1728 1854 2256 2304 2472 2538 2781 3008 3072 3296 3384 3456 3708 4512 4608 4841 4944 5076 5562 6016 6592 6768 6912 7416 9024 9216 9682 9888 10152 10609 11124 12032 13184 13536 13824 14523 14832 18048 19364 19776 20304 21218 22248 24064 26368 27072 27648 29046 29664 31827 36096 38728 39552 40608 42436 43569 44496 48128 52736 54144 58092 59328 63654 72192 77456 79104 81216 84872 87138 88992 95481 105472 108288 116184 118656 127308 130707 144384 154912 158208 162432 169744 174276 177984 190962 216576 232368 237312 254616 261414 286443 309824 316416 324864 339488 348552 355968 381924 433152 464736 474624 498623 509232 522828 572886 619648 649728 678976 697104 711936 763848 929472 949248 997246 1018464 1045656 1145772 1239296 1299456 1357952 1394208 1423872 1495869 1527696 1858944 1994492 2036928 2091312 2291544 2478592 2715904 2788416 2847744 2991738 3055392 3717888 3988984 4073856 4182624 4487607 4583088 4957184 5431808 5576832 5983476 6110784 7435776 7977968 8147712 8365248 8975214 9166176 10863616 11153664 11966952 12221568 13462821 14871552 15955936 16295424 16730496 17950428 18332352 22307328 23933904 24443136 26925642 31911872 32590848 33460992 35900856 36664704 44614656 47867808 48886272 53851284 63823744 66921984 71801712 73329408 95735616 97772544 107702568 127647488 133843968 143603424 146658816 191471232 215405136 255294976 287206848 293317632 382942464 430810272 510589952 574413696 765884928 861620544 1148827392 1531769856 1723241088 2297654784 3446482176 4595309568 6892964352 13785928704
• Sum of all divisors σ(n): 42104661120
• Sum of proper divisors (its aliquot sum) s(n): 28318732416
• 13785928704 is an abundant number, because the sum of its proper divisors (28318732416) is greater than itself. Its abundance is 14532803712

Bases of 13785928704

• Binary: 1100110101101101001001010000000000₂
• Hexadecimal: 0x335B49400
• Base-36: 6BZSAO0

Squares and roots of 13785928704

• 13785928704 squared (13785928704²) is 190051830231771119616
• 13785928704 cubed (13785928704³) is 2620040981639908450672431857664
• The square root of 13785928704 is 117413.4945566309
• The cube root of 13785928704 is 2397.7947743623

Scales and comparisons

• 13,785,928,704 seconds is equal to 438 years, 18 weeks, 1 day, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 13,785,928,704 would take you about eight hundred seventy-six 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 13785928704 cubic inches would be around 199.8 feet tall.

Recreational maths with 13785928704

• 13785928704 backwards is 40782958731
• 13785928704 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13785928704's digits is 54
• More coming soon!