1995362888988

Names of 1995362888988

• Cardinal: 1995362888988 can be written as One trillion, nine hundred ninety-five billion, three hundred sixty-two million, eight hundred eighty-eight thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.995362888988 × 10¹²

Factors of 1995362888988

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1146

Divisors of 1995362888988

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 43 49 53 84 86 98 106 129 147 159 172 196 212 258 281 294 301 318 343 371 516 562 588 602 636 686 742 757 843 903 1029 1113 1124 1204 1372 1484 1514 1686 1806 1967 2058 2107 2226 2271 2279 2597 3028 3372 3612 3934 4116 4214 4452 4542 4558 5194 5299 5901 6321 6837 7791 7868 8428 9084 9116 10388 10598 11802 12083 12642 13674 13769 14749 14893 15582 15897 15953 18179 21196 23604 24166 25284 27348 27538 29498 29786 31164 31794 31906 32551 36249 36358 37093 40121 41307 44247 44679 47859 48332 54537 55076 58996 59572 63588 63812 65102 72498 72716 74186 80242 82614 84581 88494 89358 95718 96383 97653 104251 109074 111279 111671 120363 130204 144996 148372 160484 165228 169162 176988 178716 191436 192766 195306 208502 212717 218148 222558 223342 227857 240726 253743 259651 280847 289149 312753 335013 338324 385532 390612 417004 425434 445116 446684 455714 481452 507486 519302 561694 578298 592067 625506 638151 640399 670026 683571 729757 778953 781697 842541 850868 911428 1014972 1038604 1123388 1156596 1184134 1251012 1276302 1280798 1340052 1367142 1459514 1489019 1557906 1563394 1594999 1685082 1725203 1776201 1921197 1965929 2189271 2345091 2368268 2552604 2561596 2734284 2919028 2978038 3115812 3126788 3189998 3370164 3450406 3552402 3842394 3931858 4144469 4378542 4467057 4482793 4690182 4784997 5108299 5175609 5897787 5956076 6379996 6900812 7104804 7684788 7863716 8288938 8757084 8934114 8965586 9146831 9380364 9569994 10216598 10351218 10423133 11164993 11274001 11795574 12076421 12433407 13448379 13761503 15324897 16577876 17868228 17931172 18293662 19139988 20433196 20702436 20846266 22329986 22548002 23591148 24152842 24866814 26896758 27440493 27523006 30649794 31269399 31379551 33494979 33822003 36229263 36587324 41284509 41692532 44659972 45096004 48305684 49733628 53793516 54880986 55046012 61299588 62538798 62759102 64027817 66989958 67644006 72458526 72961931 78918007 82569018 84534947 94138653 109761972 125077596 125518204 128055634 133979916 135288012 144917052 145923862 157836014 165138036 169069894 188277306 192083451 218885793 219656857 236754021 253604841 256111268 291847724 315672028 338139788 376554612 384166902 437771586 439313714 448194719 473508042 484782043 507209682 552426049 591744629 658970571 768333804 875543172 878627428 896389438 947016084 969564086 1014419364 1104852098 1183489258 1317941142 1344584157 1454346129 1657278147 1775233887 1792778876 1939128172 2209704196 2366978516 2635882284 2689168314 2908692258 3137363033 3314556294 3393474301 3550467774 3866982343 5378336628 5817384516 6274726066 6629112588 6786948602 7100935548 7733964686 9412089099 10180422903 11600947029 12549452132 13573897204 15467929372 18824178198 20360845806 23201894058 23754320107 37648356396 40721691612 46403788116 47508640214 71262960321 95017280428 142525920642 166280240749 285051841284 332560481498 498840722247 665120962996 997681444494 1995362888988
• Sum of all divisors σ(n): 5688303667200
• Sum of proper divisors (its aliquot sum) s(n): 3692940778212
• 1995362888988 is an abundant number, because the sum of its proper divisors (3692940778212) is greater than itself. Its abundance is 1697577889224

Bases of 1995362888988

• Binary: 11101000010010100111001010110110100011100₂
• Hexadecimal: 0x1D094E56D1C
• Base-36: PGNNJMSC

Squares and roots of 1995362888988

• 1995362888988 squared (1995362888988²) is 3981473058750537611664144
• 1995362888988 cubed (1995362888988³) is 7944483584936361782408320018212046272
• The square root of 1995362888988 is 1412573.1446505699
• The cube root of 1995362888988 is 12589.4656407745

Scales and comparisons

• 1,995,362,888,988 seconds is equal to 63,446 years, 19 weeks, 21 hours, 9 minutes, 48 seconds.
• To count from 1 to 1,995,362,888,988 would take you about one hundred fifty-eight thousand, six hundred fifteen 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 1995362888988 cubic inches would be around 1049.1 feet tall.

Recreational maths with 1995362888988

• 1995362888988 backwards is 8898882635991
• 1995362888988 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1995362888988's digits is 84
• More coming soon!