40145366448

Names of 40145366448

• Cardinal: 40145366448 can be written as Forty billion, one hundred forty-five million, three hundred sixty-six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.0145366448 × 10¹⁰

Factors of 40145366448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 70

Divisors of 40145366448

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 33 34 36 37 44 48 51 54 66 68 72 74 81 88 99 102 108 111 121 132 136 144 148 153 162 176 187 198 204 216 222 242 264 272 296 297 306 324 333 363 374 396 407 408 432 444 459 484 528 561 592 594 612 629 648 666 726 748 792 814 816 888 891 918 968 999 1089 1122 1188 1221 1224 1258 1296 1331 1332 1369 1377 1452 1496 1584 1628 1683 1776 1782 1836 1887 1936 1998 2057 2178 2244 2376 2442 2448 2516 2662 2664 2738 2754 2904 2992 2997 3256 3267 3366 3564 3663 3672 3774 3993 3996 4107 4114 4356 4477 4488 4752 4884 5032 5049 5324 5328 5476 5508 5661 5808 5994 6171 6512 6534 6732 6919 7128 7326 7344 7548 7986 7992 8214 8228 8712 8954 8976 9768 9801 10064 10098 10648 10952 10989 11016 11322 11979 11988 12321 12342 13068 13431 13464 13838 14256 14652 15059 15096 15147 15972 15984 16428 16456 16983 17424 17908 18513 19536 19602 20196 20757 21296 21904 21978 22032 22627 22644 23273 23958 23976 24642 24684 26136 26862 26928 27676 29304 30118 30192 30294 31944 32856 32912 32967 33966 35816 35937 36963 37026 39204 40293 40392 41514 43956 45177 45254 45288 46546 47916 47952 49247 49284 49368 50949 52272 53724 55352 55539 58608 60236 60588 62271 63888 65712 65934 67881 67932 69819 71632 71874 73926 74052 76109 78408 80586 80784 83028 87912 90354 90508 90576 93092 95832 98494 98568 98736 101898 107448 107811 110704 110889 111078 120472 120879 121176 124542 131868 135531 135762 135864 139638 143748 147741 147852 148104 152218 156816 161172 165649 166056 166617 175824 180708 181016 186184 186813 191664 196988 197136 203643 203796 209457 214896 215622 221778 222156 228327 240944 241758 242352 249084 256003 263736 271062 271524 271728 279276 287496 295482 295704 296208 304436 322344 331298 332112 333234 361416 362032 362637 372368 373626 393976 406593 407286 407592 418914 431244 443223 443556 444312 456654 483516 496947 498168 512006 527472 542124 543048 558552 560439 574992 590964 591408 608872 610929 628371 644688 662596 666468 684981 722832 725274 747252 768009 787952 813186 814572 815184 837199 837828 862488 886446 887112 888624 913308 967032 993894 996336 1024012 1084248 1086096 1117104 1120878 1181928 1217744 1219779 1221858 1256742 1325192 1329669 1332936 1369962 1450548 1490841 1494504 1536018 1626372 1629144 1674398 1675656 1724976 1772892 1774224 1822139 1826616 1832787 1885113 1934064 1987788 2048024 2054943 2168496 2241756 2304027 2363856 2439558 2443716 2511597 2513484 2650384 2659338 2665872 2739924 2816033 2901096 2981682 2989008 3072036 3252744 3258288 3348796 3351312 3545784 3644278 3653232 3665574 3770226 3975576 3989007 4096048 4109886 4472523 4483512 4608054 4879116 4887432 5023194 5026968 5318676 5466417 5479848 5632066 5802192 5963364 6144072 6164829 6505488 6697592 6912081 7091568 7288556 7331148 7534791 7540452 7951152 7978014 8219772 8448099 8945046 8967024 9216108 9758232 9774864 10046388 10053936 10637352 10932834 10959696 11264132 11926728 12288144 12329658 13395184 13417569 13824162 14577112 14662296 15069582 15080904 15956028 16399251 16439544 16896198 17890092 18432216 19516464 20092776 20736243 21274704 21865668 22528264 22604373 23853456 24659316 25344297 26835138 27648324 29154224 29324592 30139164 30161808 30976363 31912056 32798502 32879088 33792396 35780184 36864432 40185552 41472486 43731336 45056528 45208746 49197753 49318632 50688594 53670276 55296648 60278328 61952726 63824112 65597004 67584792 67813119 71560368 76032891 82944972 87462672 90417492 92929089 98395506 98637264 101377188 107340552 110593296 120556656 123905452 131194008 135169584 135626238 147593259 152065782 165889944 180834984 185858178 196791012 202754376 214681104 228098673 247810904 262388016 271252476 278787267 295186518 304131564 331779888 361669968 371716356 393582024 405508752 456197346 495621808 542504952 557574534 590373036 608263128 743432712 787164048 836361801 912394692 1085009904 1115149068 1180746072 1216526256 1486865424 1672723602 1824789384 2230298136 2361492144 2509085403 3345447204 3649578768 4460596272 5018170806 6690894408 10036341612 13381788816 20072683224 40145366448
• Sum of all divisors σ(n): 139076817264
• Sum of proper divisors (its aliquot sum) s(n): 98931450816
• 40145366448 is an abundant number, because the sum of its proper divisors (98931450816) is greater than itself. Its abundance is 58786084368

Bases of 40145366448

• Binary: 100101011000110110011010110110110000₂
• Hexadecimal: 0x958D9ADB0
• Base-36: IFXIJ00

Squares and roots of 40145366448

• 40145366448 squared (40145366448²) is 1611650447244204136704
• 40145366448 cubed (40145366448³) is 64700297790701666812099566907392
• The square root of 40145366448 is 200363.0865404105
• The cube root of 40145366448 is 3424.0897703157

Scales and comparisons

• 40,145,366,448 seconds is equal to 1,276 years, 25 weeks, 6 days, 10 hours, 40 minutes, 48 seconds.
• To count from 1 to 40,145,366,448 would take you about two thousand, five hundred fifty-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 40145366448 cubic inches would be around 285.3 feet tall.

Recreational maths with 40145366448

• 40145366448 backwards is 84466354104
• The number of decimal digits it has is: 11
• The sum of 40145366448's digits is 45
• More coming soon!