42915438852

Names of 42915438852

• Cardinal: 42915438852 can be written as Forty-two billion, nine hundred fifteen million, four hundred thirty-eight thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 4.2915438852 × 10¹⁰

Factors of 42915438852

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 121

Divisors of 42915438852

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 11 12 13 19 22 26 33 38 39 44 52 57 66 73 76 78 114 132 143 146 156 169 209 219 228 247 286 292 338 361 418 429 438 494 507 572 627 676 722 741 803 836 858 876 949 988 1014 1083 1254 1387 1444 1482 1606 1716 1859 1898 2028 2166 2409 2508 2717 2774 2847 2964 3211 3212 3718 3796 3971 4161 4332 4693 4818 5329 5434 5548 5577 5694 6422 7436 7942 8151 8322 9386 9633 9636 10439 10658 10868 11154 11388 11913 12337 12844 14079 15257 15884 15987 16302 16644 18031 18772 19266 20878 21316 22308 23826 24674 26353 28158 30514 31317 31974 32604 35321 36062 37011 38532 41756 45771 47652 49348 51623 52706 54093 56316 58619 61009 61028 62634 63948 69277 70642 72124 74022 79059 91542 101251 103246 105412 105963 108186 117238 122018 125268 135707 138554 141284 148044 154869 158118 175857 183027 183084 198341 202502 206492 207831 211926 216372 234403 234476 244036 271414 277108 289883 303753 309738 316236 342589 351714 366054 396682 405004 407121 415662 423852 468806 542828 579766 595023 607506 619476 671099 685178 703209 703428 732108 762047 793364 814242 831324 869649 900601 937612 1027767 1113761 1159532 1190046 1215012 1316263 1342198 1370356 1406418 1524094 1628484 1739298 1801202 1923769 2013297 2055534 2227522 2286141 2380092 2578433 2632526 2684396 2701803 2812836 3048188 3341283 3478596 3602404 3768479 3847538 3948789 4026594 4111068 4453657 4455044 4572282 5156866 5265052 5403606 5771307 6682566 7536958 7695076 7735299 7897578 8053188 8907314 9144564 9906611 10313732 10807212 11305437 11542614 13360971 13365132 14478893 15073916 15470598 15795156 17111419 17814628 19813222 21161459 22610874 23085228 25008997 26721942 28957786 29719833 30941196 34222838 39626444 42322918 43436679 45221748 48990227 50017994 51334257 53443884 57915572 59439666 63484377 68445676 75026991 84645836 86873358 97980454 100035988 102668514 118879332 126968754 146970681 150053982 173746716 188225609 195960908 205337028 253937508 275098967 293941362 300107964 325116961 376451218 550197934 564676827 587882724 650233922 752902436 825296901 975350883 1100395868 1129353654 1300467844 1650593802 1950701766 2258707308 3301187604 3576286571 3901403532 7152573142 10728859713 14305146284 21457719426 42915438852
• Sum of all divisors σ(n): 126575691984
• Sum of proper divisors (its aliquot sum) s(n): 83660253132
• 42915438852 is an abundant number, because the sum of its proper divisors (83660253132) is greater than itself. Its abundance is 40744814280

Bases of 42915438852

• Binary: 100111111101111101011010000100000100₂
• Hexadecimal: 0x9FDF5A104
• Base-36: JPQQSJO

Squares and roots of 42915438852

• 42915438852 squared (42915438852²) is 1841734891859751077904
• 42915438852 cubed (42915438852³) is 79038861133201979943730200326208
• The square root of 42915438852 is 207160.4181594543
• The cube root of 42915438852 is 3501.1000311551

Scales and comparisons

• 42,915,438,852 seconds is equal to 1,364 years, 30 weeks, 11 hours, 14 minutes, 12 seconds.
• To count from 1 to 42,915,438,852 would take you about two thousand, seven hundred twenty-nine 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 42915438852 cubic inches would be around 291.8 feet tall.

Recreational maths with 42915438852

• 42915438852 backwards is 25883451924
• The number of decimal digits it has is: 11
• The sum of 42915438852's digits is 51
• More coming soon!