40825393518

Names of 40825393518

• Cardinal: 40825393518 can be written as Forty billion, eight hundred twenty-five million, three hundred ninety-three thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 4.0825393518 × 10¹⁰

Factors of 40825393518

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 232

Divisors of 40825393518

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 13 14 19 21 26 31 37 38 39 42 47 57 62 73 74 78 91 93 94 111 114 133 141 146 182 186 217 219 222 247 259 266 273 282 329 399 403 434 438 481 494 511 518 546 589 611 651 658 703 741 777 798 806 893 949 962 987 1022 1147 1178 1209 1222 1302 1387 1406 1443 1457 1482 1533 1554 1729 1739 1767 1786 1833 1898 1974 2109 2263 2294 2418 2679 2701 2774 2821 2847 2886 2914 3066 3367 3431 3441 3458 3478 3534 3666 4123 4161 4218 4277 4371 4526 4921 5187 5217 5358 5402 5642 5694 6251 6643 6734 6789 6862 6882 7657 8029 8103 8246 8322 8463 8554 8742 9139 9709 9842 10101 10199 10293 10374 10434 11609 12173 12369 12502 12831 13286 13578 14763 14911 15314 15841 16058 16206 16926 18031 18278 18753 18907 18941 19418 19929 20202 20398 20586 21793 22607 22971 23218 24017 24087 24346 24738 25662 27417 27683 29127 29419 29526 29822 30597 31682 33041 34827 35113 36062 36519 37506 37814 37882 39858 42997 43586 44603 44733 45214 45942 47523 48034 48174 51319 53599 53909 54093 54834 55366 56721 56823 58254 58838 61194 63973 65189 65379 66082 67821 69654 70226 72051 73038 81263 83049 83731 85994 88257 89206 89466 95046 99123 102638 104377 105339 106361 107198 107818 108186 113442 113646 126217 126947 127946 128991 130378 130758 132587 133809 135642 144102 152551 153957 158249 160797 161727 162526 166098 167462 176514 191919 193781 195567 198246 205933 208754 210678 212722 231287 243789 245791 251193 252434 253894 257982 265174 267618 283309 300979 305102 307914 312221 313131 316498 319083 321594 323454 359233 359879 377363 378651 380841 383838 387562 391134 397761 411866 429533 456323 457653 462574 474747 487578 491582 502386 558961 566618 581343 586117 601958 617799 624442 626262 638166 667147 693861 700817 718466 719758 737373 744527 754726 757302 761682 795522 847457 849927 859066 888629 902937 912646 915306 936663 949494 1024271 1077699 1079637 1088503 1117922 1132089 1162686 1172234 1235598 1288599 1334294 1368969 1382693 1387722 1401634 1474746 1489054 1590889 1650311 1676883 1694914 1699854 1758351 1777258 1805874 1873326 1983163 2001441 2020859 2048542 2102451 2155398 2159274 2177006 2233581 2264178 2411993 2519153 2542371 2577198 2665887 2737938 2765386 3006731 3072813 3181778 3265509 3300622 3353766 3516702 3912727 3935357 3966326 4002882 4041718 4148079 4204902 4467162 4670029 4772667 4823986 4905719 4950933 5038306 5084742 5331774 5932199 5949489 6013462 6062577 6145626 6531018 7169897 7235979 7557459 7619521 7825454 7870714 8296158 9020193 9340058 9545334 9678851 9811438 9901866 11136223 11552177 11738181 11806071 11864398 11898978 12125154 13315523 14010087 14146013 14339794 14471958 14717157 15114918 15239042 16883951 17796597 18040386 19357702 20681557 21509691 22272446 22858563 23104354 23476362 23612142 26271167 26631046 27547499 28020174 28292026 29036553 29434314 31355909 33408669 33767902 34656531 35593194 39946569 41363114 42438039 43019382 45717126 50651853 51159641 52542334 55094998 58073106 62044671 62711818 66817338 69313062 74771783 78813501 79893138 82642497 84876078 93208661 94067727 101303706 102319282 124089342 144770899 149543566 153478923 157627002 165284994 183898169 186417322 188135454 219491363 224315349 279625983 289541798 306957846 358117487 367796338 434312697 438982726 448630698 523402481 551694507 559251966 658474089 716234974 868625394 972033179 1046804962 1074352461 1103389014 1316948178 1570207443 1944066358 2148704922 2916099537 3140414886 5832199074 6804232253 13608464506 20412696759 40825393518
• Sum of all divisors σ(n): 116100956160
• Sum of proper divisors (its aliquot sum) s(n): 75275562642
• 40825393518 is an abundant number, because the sum of its proper divisors (75275562642) is greater than itself. Its abundance is 34450169124

Bases of 40825393518

• Binary: 100110000001011000100001000101101110₂
• Hexadecimal: 0x98162116E
• Base-36: IR6DV8U

Squares and roots of 40825393518

• 40825393518 squared (40825393518²) is 1666712755899556416324
• 40825393518 cubed (40825393518³) is 68044204141069666778069138987832
• The square root of 40825393518 is 202052.9473133217
• The cube root of 40825393518 is 3443.3153070285

Scales and comparisons

• 40,825,393,518 seconds is equal to 1,298 years, 6 weeks, 2 days, 3 hours, 5 minutes, 18 seconds.
• To count from 1 to 40,825,393,518 would take you about two thousand, five hundred ninety-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 40825393518 cubic inches would be around 286.9 feet tall.

Recreational maths with 40825393518

• 40825393518 backwards is 81539352804
• The number of decimal digits it has is: 11
• The sum of 40825393518's digits is 48
• More coming soon!