40300686972

Names of 40300686972

• Cardinal: 40300686972 can be written as Forty billion, three hundred million, six hundred eighty-six thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.0300686972 × 10¹⁰

Factors of 40300686972

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 388

Divisors of 40300686972

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 27 28 36 37 38 39 42 52 54 57 63 74 76 78 84 91 108 111 114 117 126 133 148 156 171 182 189 222 228 234 247 252 259 266 273 307 333 342 351 361 364 378 399 444 468 481 494 513 518 532 546 614 666 684 702 703 722 741 756 777 798 819 921 962 988 999 1026 1036 1083 1092 1197 1228 1332 1404 1406 1443 1444 1482 1554 1596 1638 1729 1842 1924 1998 2052 2109 2149 2166 2223 2331 2394 2457 2527 2763 2812 2886 2964 3108 3249 3276 3367 3458 3591 3684 3991 3996 4218 4298 4329 4332 4446 4662 4693 4788 4914 4921 5054 5187 5526 5772 5833 6327 6447 6498 6669 6734 6916 6993 7182 7581 7982 8289 8436 8596 8658 8892 9139 9324 9386 9747 9828 9842 10101 10108 10374 11052 11359 11666 11973 12654 12894 12987 12996 13338 13357 13468 13986 14079 14364 14763 15162 15561 15964 16578 17316 17499 18278 18772 18981 19341 19494 19684 20202 20748 22718 22743 23332 23946 25308 25788 25974 26676 26714 27417 27937 27972 28158 29526 30303 30324 31122 32851 33156 34077 34998 35919 36556 37962 38682 38988 40071 40404 40831 42237 44289 45436 45486 46683 47892 51948 52497 53428 54834 55874 56316 58023 59052 60606 62244 63973 65702 68154 68229 69996 71838 75829 75924 77364 79513 80142 81662 82251 83811 84474 88578 90909 90972 93366 93499 98553 102231 104994 107757 109668 110827 111748 116046 120213 121212 122493 126711 127946 131404 132867 136308 136458 143676 147667 151658 157491 159026 160284 163324 164502 167622 168948 173641 177156 181818 186732 186998 191919 197106 204462 209988 215514 215821 221654 227487 232092 238539 240426 244986 246753 251433 253422 255892 265734 272916 280497 295334 295659 303316 306693 314982 318052 329004 332481 335244 347282 360639 363636 367479 373996 383838 394212 408924 431028 431642 443001 443308 454974 477078 480852 489972 493506 502866 506844 520923 530803 531468 560994 575757 590668 591318 613386 629964 647463 664962 682461 694564 715617 721278 734958 754299 767676 775789 841491 863284 886002 886977 909948 954156 987012 997443 1005732 1033669 1041846 1061606 1102437 1121988 1151514 1182636 1215487 1226772 1294926 1329003 1329924 1364922 1431234 1440751 1442556 1469916 1508598 1510747 1551578 1562769 1592409 1682982 1727271 1772004 1773954 1942389 1994886 2047383 2067338 2083692 2123212 2146851 2204874 2303028 2327367 2430974 2524473 2589852 2658006 2729844 2805673 2862468 2881502 2992329 3017196 3021494 3101007 3103156 3125538 3184818 3365964 3454542 3547908 3646461 3884778 3987009 3989772 4094766 4100599 4134676 4293702 4322253 4409748 4532241 4654734 4688307 4777227 4861948 5048946 5316012 5611346 5763004 5827167 5984658 6042988 6202014 6251076 6369636 6909084 6982101 7292922 7769556 7974018 8189532 8201198 8417019 8587404 8644506 9064482 9303021 9309468 9376614 9554454 10085257 10097892 10939383 11222692 11654334 11969316 12301797 12404028 12966759 13596723 13964202 14331681 14585844 15948036 16402396 16834038 17289012 18128964 18606042 18753228 19108908 19639711 20170514 20946303 21878766 23308668 24603594 25251057 25933518 27193446 27909063 27928404 28663362 28704193 30255771 32818149 33668076 36905391 37212084 38900277 39279422 40341028 40790169 41892606 43757532 49207188 50502114 51867036 53307787 54386892 55818126 57326724 57408386 58919133 60511542 65636298 73810782 75753171 77800554 78558844 81580338 83785212 86112579 90767313 101004228 106615574 110716173 111636252 114816772 117838266 121023084 131272596 147621564 151506342 155601108 159923361 163160676 172225158 176757399 181534626 213231148 221432346 235676532 258337737 272301939 303012684 319846722 344450316 353514798 363069252 373154509 442864692 479770083 516675474 530272197 544603878 639693444 707029596 746309018 775013211 959540166 1033350948 1060544394 1089207756 1119463527 1439310249 1492618036 1550026422 1919080332 2121088788 2238927054 2878620498 3100052844 3358390581 4477854108 5757240996 6716781162 10075171743 13433562324 20150343486 40300686972
• Sum of all divisors σ(n): 139841264640
• Sum of proper divisors (its aliquot sum) s(n): 99540577668
• 40300686972 is an abundant number, because the sum of its proper divisors (99540577668) is greater than itself. Its abundance is 59239890696

Bases of 40300686972

• Binary: 100101100010000110111010111001111100₂
• Hexadecimal: 0x9621BAE7C
• Base-36: IIHZL30

Squares and roots of 40300686972

• 40300686972 squared (40300686972²) is 1624145370415130528784
• 40300686972 cubed (40300686972³) is 65454174170123165133044819802048
• The square root of 40300686972 is 200750.3100171953
• The cube root of 40300686972 is 3428.4999680373

Scales and comparisons

• 40,300,686,972 seconds is equal to 1,281 years, 22 weeks, 5 days, 3 hours, 16 minutes, 12 seconds.
• To count from 1 to 40,300,686,972 would take you about two thousand, five hundred sixty-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 40300686972 cubic inches would be around 285.7 feet tall.

Recreational maths with 40300686972

• 40300686972 backwards is 27968600304
• The number of decimal digits it has is: 11
• The sum of 40300686972's digits is 45
• More coming soon!