29999538432

Names of 29999538432

• Cardinal: 29999538432 can be written as Twenty-nine billion, nine hundred ninety-nine million, five hundred thirty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.9999538432 × 10¹⁰

Factors of 29999538432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 744

Divisors of 29999538432

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 61 64 72 74 81 96 108 111 122 128 144 148 162 183 192 216 222 244 256 288 296 324 333 366 384 432 444 488 549 576 592 641 648 666 732 768 864 888 976 999 1098 1152 1184 1282 1296 1332 1464 1647 1728 1776 1923 1952 1998 2196 2257 2304 2368 2564 2592 2664 2928 2997 3294 3456 3552 3846 3904 3996 4392 4514 4736 4941 5128 5184 5328 5769 5856 5994 6588 6771 6912 7104 7692 7808 7992 8784 9028 9472 9882 10256 10368 10656 11538 11712 11988 13176 13542 14208 15384 15616 15984 17307 17568 18056 19764 20313 20512 20736 21312 23076 23424 23717 23976 26352 27084 28416 30768 31968 34614 35136 36112 39101 39528 40626 41024 42624 46152 46848 47434 47952 51921 52704 54168 60939 61536 63936 69228 70272 71151 72224 78202 79056 81252 82048 85248 92304 94868 95904 103842 105408 108336 117303 121878 123072 127872 138456 140544 142302 144448 156404 158112 162504 164096 182817 184608 189736 191808 207684 210816 213453 216672 234606 243756 246144 255744 276912 284604 288896 312808 316224 325008 351909 365634 369216 379472 383616 415368 421632 426906 433344 469212 487512 492288 553824 569208 577792 625616 632448 640359 650016 703818 731268 738432 758944 767232 830736 853812 866688 938424 975024 1055727 1107648 1138416 1251232 1264896 1280718 1300032 1407636 1446737 1462536 1476864 1517888 1661472 1707624 1733376 1876848 1921077 1950048 2111454 2215296 2276832 2502464 2561436 2600064 2815272 2893474 2925072 3035776 3167181 3322944 3415248 3753696 3842154 3900096 4222908 4340211 4430592 4553664 5004928 5122872 5200128 5630544 5786948 5850144 6071552 6334362 6645888 6830496 7507392 7684308 7800192 8445816 8680422 9107328 10009856 10245744 11261088 11573896 11700288 12668724 13020633 13291776 13660992 15014784 15368616 15600384 16891632 17360844 18214656 20491488 22522176 23147792 23400576 25337448 26041266 27321984 30029568 30737232 33783264 34721688 39061899 40982976 45044352 46295584 46801152 50674896 52082532 54643968 61474464 67566528 69443376 78123798 81965952 90088704 92591168 101349792 104165064 117185697 122948928 135133056 138886752 156247596 163931904 185182336 202699584 208330128 234371394 245897856 270266112 277773504 312495192 370364672 405399168 416660256 468742788 491795712 555547008 624990384 810798336 833320512 937485576 1111094016 1249980768 1666641024 1874971152 2499961536 3333282048 3749942304 4999923072 7499884608 9999846144 14999769216 29999538432
• Sum of all divisors σ(n): 93522602712
• Sum of proper divisors (its aliquot sum) s(n): 63523064280
• 29999538432 is an abundant number, because the sum of its proper divisors (63523064280) is greater than itself. Its abundance is 33523525848

Bases of 29999538432

• Binary: 11011111100000111001010000100000000₂
• Hexadecimal: 0x6FC1CA100
• Base-36: DS4Y800

Squares and roots of 29999538432

• 29999538432 squared (29999538432²) is 899972306133045018624
• 29999538432 cubed (29999538432³) is 26998753785573953341396843757568
• The square root of 29999538432 is 173203.7483197175
• The cube root of 29999538432 is 3107.2165703267

Scales and comparisons

• 29,999,538,432 seconds is equal to 953 years, 46 weeks, 2 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 29,999,538,432 would take you about one thousand, nine hundred 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 29999538432 cubic inches would be around 258.9 feet tall.

Recreational maths with 29999538432

• 29999538432 backwards is 23483599992
• The number of decimal digits it has is: 11
• The sum of 29999538432's digits is 63
• More coming soon!