30131571008

Names of 30131571008

• Cardinal: 30131571008 can be written as Thirty billion, one hundred thirty-one million, five hundred seventy-one thousand and eight.

Scientific notation

• Scientific notation: 3.0131571008 × 10¹⁰

Factors of 30131571008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 321

Divisors of 30131571008

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 37 44 56 64 74 77 83 88 112 121 148 154 166 176 181 224 242 259 296 308 332 352 362 407 448 484 518 581 592 616 664 704 724 814 847 913 968 1036 1162 1184 1232 1267 1328 1448 1628 1694 1826 1936 1991 2072 2324 2368 2464 2534 2656 2849 2896 3071 3256 3388 3652 3872 3982 4144 4477 4648 4928 5068 5312 5698 5792 6142 6391 6512 6697 6776 7304 7744 7964 8288 8954 9296 10043 10136 11396 11584 12284 12782 13024 13394 13552 13937 14608 15023 15928 16576 17908 18592 20086 20272 21497 21901 22792 24568 25564 26048 26788 27104 27874 29216 30046 31339 31856 33781 35816 37184 40172 40544 42994 43802 45584 46879 49136 51128 53576 54208 55748 58432 60092 62678 63712 67562 70301 71632 73667 80344 81088 85988 87604 91168 93758 98272 102256 105161 107152 111496 120184 125356 127424 135124 140602 143264 147334 153307 160688 165253 171976 175208 182336 187516 196544 204512 210322 214304 222992 236467 240368 250712 270248 281204 286528 294668 306614 321376 330506 343952 350416 371591 375032 409024 420644 428608 445984 472934 480736 501424 515669 540496 555851 562408 589336 613228 642752 661012 687904 700832 743182 750064 810337 841288 891968 945868 961472 1002848 1031338 1080992 1111702 1124816 1156771 1178672 1226456 1322024 1375808 1401664 1486364 1500128 1620674 1682576 1817783 1891736 2005696 2062676 2161984 2223404 2249632 2313542 2357344 2452912 2601137 2644048 2972728 3000256 3241348 3365152 3635566 3783472 3890957 4125352 4446808 4499264 4627084 4714688 4905824 5202274 5288096 5672359 5945456 6114361 6482696 6730304 7271132 7566944 7781914 8250704 8893616 9254168 9811648 10404548 10576192 11344718 11890912 12228722 12724481 12965392 14542264 15133888 15563828 16501408 17787232 18508336 20809096 22689436 23781824 24457444 25448962 25930784 29084528 31127656 33002816 35574464 37016672 41618192 42800527 45378872 48914888 50897924 51861568 58169056 62255312 67257971 74033344 83236384 85601054 90757744 97829776 101795848 116338112 124510624 134515942 166472768 171202108 181515488 195659552 203591696 249021248 269031884 342404216 363030976 391319104 407183392 470805797 538063768 684808432 814366784 941611594 1076127536 1369616864 1883223188 2152255072 2739233728 3766446376 4304510144 7532892752 15065785504 30131571008
• Sum of all divisors σ(n): 78501800832
• Sum of proper divisors (its aliquot sum) s(n): 48370229824
• 30131571008 is an abundant number, because the sum of its proper divisors (48370229824) is greater than itself. Its abundance is 18238658816

Bases of 30131571008

• Binary: 11100000011111110110100100101000000₂
• Hexadecimal: 0x703FB4940
• Base-36: DUBK4ZK

Squares and roots of 30131571008

• 30131571008 squared (30131571008²) is 907911571410146136064
• 30131571008 cubed (30131571008³) is 27356801982929680990469245632512
• The square root of 30131571008 is 173584.4780157489
• The cube root of 30131571008 is 3111.7683449355

Scales and comparisons

• 30,131,571,008 seconds is equal to 958 years, 4 weeks, 5 days, 50 minutes, 8 seconds.
• To count from 1 to 30,131,571,008 would take you about one thousand, nine hundred sixteen 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 30131571008 cubic inches would be around 259.3 feet tall.

Recreational maths with 30131571008

• 30131571008 backwards is 80017513103
• The number of decimal digits it has is: 11
• The sum of 30131571008's digits is 29
• More coming soon!